Friday, July 13, 2007

Salad

Salad is a light meal — or, as part of a larger meal, much more of an taster — consisting of mixed vegetables (usually including at least one leaf vegetable) or fruit, frequently with a dressing or sauce, occasionally nuts and sometimes with the addition of meat, fish or cheese. It is generally seen as a healthy dish, although not always low in calories, salt, sugar, or fat because of the dressing that is often added. The word "salad" comes from the French salad of the same meaning, which in twist is from the Latin salata, "salty", from sal, "salt".

Sunday, July 08, 2007

Rose

A rose is a flowering shrub of the genus Rosa, and the flower of this shrub. There are more than a hundred classes of wild roses, all from the northern hemisphere and typically from temperate regions. The species form a group of normally prickly shrubs or climbers, and sometimes trailing plants, reaching 2–5 m tall, hardly ever reaching as high as 20 m by climbing over other plants.Rose hips are sometimes eaten, mostly for their vitamin C content. They are typically pressed and filtered to make rose-hip syrup, as the fine hairs surrounding the seeds are unpleasant to eat. They can also be used to create herbal tea, jam, jelly and marmalade.

Sunday, July 01, 2007

Fishing

Fishing is the activity of hunting for fish by hooking, trapping, or gathering. By extension, the term fishing is applied to pursuing other aquatic animals such as various types of shellfish, squid, octopus, turtles, frogs, and some edible marine invertebrates. The term fishing is not usually applied to pursuing aquatic mammals such as whales, where the term "whaling" is more appropriate. Fishing is an ancient and worldwide practice with various techniques and traditions and it has been transformed by modern technological developments. In addition to providing food through harvesting fish, modern fishing is both a recreational and professional sport.

Tuesday, June 26, 2007

Scientific Methods

The scientific method seeks to explain the complexities of nature in a replicable way, and to use these explanations to construct useful predictions. It provides an objective method to find solutions to problems in a number of scientific and technological fields. Often scientists have a predilection for one outcome over another, and scientists are conscientious that it is vital that this preference does not bias their interpretation. A strict following of the scientific method attempts to minimize the pressure of a scientist's bias on the outcome of an experiment. This can be achieved by correct experimental design, and a thorough peer assessment of the experimental results as well as conclusions of a study.

Scientists use models to refer to a explanation or depiction of something, specifically one which can be used to construct predictions that can be tested by experiment or observation. A hypothesis is a disputation that has been neither well supported nor yet ruled out by experiment. A theory, in the context of science, is a logically self-consistent model or framework for recitation the behavior of certain natural phenomena. A theory typically describes the behavior of much broader sets of phenomena than a hypothesis — commonly, a large number of hypotheses may be logically bound together by a single theory. A physical law or law of nature is a scientific generalization based on a adequately large number of empirical observations that it is taken as fully verified.

Saturday, June 23, 2007

Goldfish

The goldfish, Carassius auratus, was one of the earliest fish to be domesticated, and is still one of the most usually kept aquarium fish and water gardens. A comparatively small member of the carp family ,which also includes the koi carp and the crucian carp, the goldfish is a domesticated version of a dark-gray/brown carp native to East Asia that was introduced to Europe in the late 17th century. The mutation that gave rise to the goldfish is also known from other cyprinid species, such as common carp and tench. Goldfish may grow to a maximum length of 23 inches (59 cm) and a maximum weight of 9.9 pounds (4.5 kg), although this is rare; few goldfish reach even half this size. In optimal conditions, goldfish may live more than 20 years (the world record is 49 years), but most household goldfish generally live only six to eight years, due to being kept in bowls.A group of goldfish is known as a troubling.

Sunday, June 17, 2007

Coppicing

Coppicing is a conventional method of woodland organization in which young tree stems are cut down to a low level. In subsequent growth years, many new shoots will come out and after a number of years the cycle begins again and the coppiced tree, or stool, is ready to be harvested again.Typically a coppice woodland is harvested in sections, on a rotation. In this way each year a crop is available. This has the side-effect of as long as a rich variety of habitats, as the woodland always has a range of dissimilar aged stools growing in it. This is helpful for biodiversity. The cycle length depends upon the species cut, the local custom, and the use to which the product is put. Birch can be coppiced for faggots on a 3- or 4-year cycle, whereas oak can be coppiced over a 50-year cycle for poles or firewood.

Monday, June 11, 2007

Urban archaeology

Urban archaeology is a sub regulation of archaeology specializing in the material past of towns and cities where long-term human habitation has often gone a rich record of the past. Humans generate waste. Large concentrations of humans manufacture large concentrations of waste. Feces, kitchen waste, broken objects etc. all need to be liable of. Small numbers of people can dispose of their waste locally without heartening vermin or endangering their health. Once people began to exist together in large numbers, around five thousand years ago, such methods began to become impractical. Material would be brought into the new settlements but would rarely be taken out again.

Wednesday, June 06, 2007

Krill fishery

Krill fishery is the commercial fishery of krill, small shrimp-like marine animals that live in the oceans world-wide. Estimates for how much krill there is vary wildly, depending on the methodology used. They range from 125–725 million tonnes of biomass globally. The total global harvest of krill from all fisheries amounts to 150 – 200,000 tonnes annually, mainly Antarctic krill (Euphausia superba) and North Pacific krill (E. pacifica).
Krill are rich in protein (40% or more of dry weight) and lipids (about 20% in E. superba). Their exoskeleton amounts to some 2% of dry weight of chitin. They also contain traces of a wide array of hydrolytic enzymes such as proteases, carbohydrases, nucleases and phospholipases, which are intense in the digestive gland in the cephalothorax of the krill.
Most krill is used as aquaculture feed and fish bait; other uses comprise livestock or pet foods. Only a small percentage is prepared for human consumption. Their enzymes are interesting for medical applications, an expanding sector since the early 1990s.

Sunday, May 27, 2007

Introduction of Hard Disk

Hard disks were initially developed for use with computers. In the 21st century, applications for hard disks have extended beyond computers to consist of digital video recorders, digital audio players, personal digital assistants, digital cameras, and video game consoles. In 2005 the first mobile phones to contain hard disks were introduced by Samsung Group and Nokia. The need for large-scale, reliable storage, independent of a particular device, led to the beginning of configurations such as RAID, hardware such as network attached storage (NAS) devices, and systems such as storage area networks (SANs) for efficient access to large volumes of data.

Friday, May 18, 2007

Mealy machine

A Mealy machine is a finite state machine that generates an output based on its current state and an input. This means that the state diagram will include both an input and output signal for each transition edge. In contrast, the output of a Moore finite state machine depends only on the machine's current state; transitions have no input attached. However, for each Mealy machine there is an equivalent Moore machine whose states are the union of the Mealy machine's states and the Cartesian product of the Mealy machine's states and the input alphabet.

The name Mealy machine comes from that of the concept's promoter, G. H. Mealy, a state-machine lead the way who wrote "A Method for Synthesizing Sequential Circuits" in 1955.

Mealy machines provide a basic mathematical model for cipher machines. Considering the input and output alphabet the Latin alphabet, for example, then a Mealy machine can be designed that given a string of letters can process it into a ciphered string. However, although you could probably use a Mealy model to describe Enigma, the state diagram would be too complex to provide feasible means of designing complex ciphering machines.

Sunday, May 13, 2007

History of pen drive

Flash drive with retractable USB connector several companies claim to be the first to have made-up the USB Flash Drive in 1998 through 2000. Trek was the first company to sell a USB Flash Drive in early 2000. However, their copyright does not describe the USB Flash Drive; instead, it describes a very broad family of storage devices, of which the USB Flash Drive is one.

M-Systems were working on developing the USB Flash Drive since 1998. The domain diskonkey.com was registered by them in October 1999 and indicates that the USB Flash Drive was already in growth. In 2000 Dan Harkabi connected the M-System team and led the development of DiskOnKey. The industrial design was done by Ziba and the product won the IDEA award in 2001. M-System's patent rigorously describes the USB Flash Drive and its execution.

An IBM invention revelation RPS8-1999-0201 by Shimon Shmueli et al is the earliest known document to precisely and completely describe the USB-FD, and only the USB-FD. M-Systems manufactured the DiskOnKey for IBM, who in late 2000 was the first to sell the product in North America. Shmueli later founded KeyNetica, the first company that patented and developed the concept that mobile and smart storage devices are all one needs for mobile computing. Current implementers of the concept are U3 and Ceedo.

Wednesday, May 09, 2007

Integrated circuit

Integrated circuit

Integrated circuit showing memory blocks, logic and input/output pads around the periphery
Microchips with a clear window, showing the integrated circuit inside. Note the fine silver-colored wires that connect the included circuit to the pins of the package. A monolithic integrated circuit is a miniaturized electronic circuit that has been manufactured in the surface of a thin substrate of semiconductor material. A hybrid integrated circuit is a miniaturized electronic circuit constructed of human being semiconductor devices, as well as passive components, bonded to a substrate or circuit board. This article is about monumental integrated circuits.

Introduction
Integrated circuits were made possible by investigational discoveries which showed that semiconductor devices could carry out the functions of vacuum tubes, and by mid-20th-century technology advancements in semiconductor device manufacture. The integration of large numbers of tiny transistors into a small chip was an enormous development over the manual assembly of circuits using discrete electronic components. The integrated circuit's mass production capability, reliability, and building-block approach to circuit design ensured the rapid adoption of standardized ICs in place of designs using discrete transistors. There are two main advantages of Integrated Circuits over discrete circuits: cost and performance. Cost is low because the chips, with all their mechanism, are printed as a unit by photolithography and not constructed a transistor at a time. Performance is high since the components switch quickly and consume little power, because the components are small and close together.

Tuesday, May 01, 2007

History of recording studio

Near the beginning recording studios often lacked isolation booths, baffles, and sometimes even speakers. Designed for exist recording of a whole band or performance, they attempted rather to group musicians and singers than to split them.

With the opening of multi-track recording, it became possible to record instruments and singers independently and at different times on different tracks on tape. Therefore, the emphasis shifted to isolation and sound-proofing. In the 1960s, recordings were analog recordings made using ¼-inch or ½-inch eight-track magnetic tape. By the early 1970s, recordings progressed to using 1-inch or 2-inch 16- or 32-track equipment. Most modern recording studios now use digital recording equipment and the number of tracks is partial only by the capacity of the mixing console or computer.

General function computers are presumptuous a larger role in the recording process, being able to replace the mixing consoles, recorders, synthesizers, samplers and sound effects devices. A computer thusly outfitted is called a Digital Audio Workstation. Admired software packages for recording studios include Dig design Pro Tools, Cubage and Nuendo by Steinberg, Motu Digital Performer, Able ton Live and Apple Logic Pro. Apple Macintosh hardware tends to be favored in the recording organization, though much software is also available for Microsoft Windows and Linux. There are also devoted computers which integrate a recorder, preamps, effects, and a mixing console; these devices are also called DAWs.

A small, private recording studio is occasionally called a project studio. Such studios often provide to specific needs of an individual artist, or are used as a non-commercial hobby. The first modern project studios came into being during the late 1980s, with the start of reasonable multitask recorders, synthesizers and microphones. The phenomenon has flourished with falling prices, MIDI equipment, and inexpensive digital hard-disk recording solutions.

Friday, April 27, 2007

Business

In economic business is the social science of managing people to systematize and maintain collective productivity toward accomplishing particular imaginative and productive goals, usually to make profit. The etymology of "business" refers to the state of being busy, in the circumstance of the individual as well as the community or society. In other words, to be busy is to be doing commercially viable and profitable work.

The term "business" has at least three usages, depending on the scope — the general usage (above), the particular usage to refer to a particular company or corporation, and the comprehensive usage to refer to a particular market sector, such as "the record business," "the computer business," or "the business community" -- the community of suppliers of goods and services.

The singular "business" can be a legally-recognized entity within an economically free society, wherein individuals systematize based on expertise and skill bring about social and technological expansion.

However, the exact definition of business is disputable as is business philosophy; for example, most Marxist use "means of production" as a rough synonym for "business." Socialist advocates government, public, or worker ownership of most sizable businesses.

Tuesday, April 24, 2007

Player Pianos

100 Later developments of the reproducing piano contain the use of magnetic tape rather than piano rolls to record and play back the music, and, in the case of one device made by Bösendorfer, computer assisted playback. Almost all modern player pianos use MIDI to interface with computer equipment. Live presentation or computer generated music can be recorded in MIDI file format for accurate reproduction later on such instruments.

At present, in 2005, several player piano conversion kits are available, allowing the owners of normal pianos to convert them into computer controlled instruments. The conversion process usually involves cutting open the bottom of the piano to install mechanical parts under the keyboard. Most modern player pianos come with an electronic device that can record and playback MIDI files on floppy disks and/or CD ROMs, and a MIDI interface that enables computers to drive the piano directly for more advanced operations.


Another company, QRS Inc. of the USA, make the most complicated type of reproducing piano system, called Pianomation, which does not have the restrictions of the other manufacturers products. It can play 80 notes at a time, plus fully orchestrated backing with vocals from original artists from the internal hi-fi system built in. QRS also have the largest software catalogue of 7000 titles.

Wednesday, April 18, 2007

Magnetic recording

Magnetic recording was established in principle as early as 1898 by Valdemar Poulsen in his telegraphone. Magnetic wire recording, and its successor, magnetic tape recording, involve the use of a magnetizable medium which moves with a constant speed past a recording head. An electrical signal, which is analogous to the sound that is to be recorded, is fed to the recording head, inducing a pattern of magnetization like to the signal. A playback head can then pick up the changes in magnetic field from the tape and convert it into an electrical signal.

Monday, April 09, 2007

Speed limit

A speed limit is the highest speed allowed by law for vehicles on a road.
Design speed
Speed limits are only peripherally interrelated to the design speed of the road.
In the United States, the design speed is "a selected speed used to establish the various geometric design features of the roadway" according to the 2001 AASHTO Green Book, the highway design manual. It has been changed from previous versions which considered it the "highest safe speed that can be maintained over a specific section of highway when conditions are so positive that the design facial appearance of the highway governs."
The design speed has largely been discredited as a sole basis for establishing a speed limit. Current U.S. standards for design speed derive from outdated, less-capable automotive technology. Also, the design speed of a given roadway is the theoretical maximum safe speed of the roadway's worst feature .The design speed usually underestimates the highest safe speed for a roadway and is therefore considered only a very conservative "first guess" at a limit.
85th percentile rule
An automobile dashboard viewing the speedometer with primary markings in miles per hour.Since the 1950s, United States traffic engineers have been taught the 85th Percentile Rule. The idea is that the speed limit should be set to the speed below which 85% of vehicles are traveling. The 85th percentile closely corresponds to one normal deviation above the mean of a normal distribution.
Every state in the United States statutorily or administratively picks a particular speed for a speed limit cap, meaning that no speed limit in that state may be set higher than the cap. A practical effect of this cap is that nearly every rural roadway in the U.S. has a speed limit that is well below the 85th percentile speed.

Monday, April 02, 2007

Sarus Crane

The Sarus Crane is a occupant propagation bird in northern India, Nepal, Southeast Asia and Queensland, Australia. It used to be found on accasion in pakistan, but has not been found silence the late 1980's. It is the world's tallest flying bird.

This is a very huge crane, 156cm in length, which is found in freshwater marshes and plains. It nests on the ground laying two to three eggs in a bulky nest. Unlike many cranes that make long migrations the sarus crane does not, meaning it cans expent the energy to raise both chicks. Both the male and female take turns sitting on the nest, and the male is the main guardian.

Adults are grey with a nude red head and white crown and a long dark pointed bill. In flight, the long neck is reserved straight, unlike herons, and the black wing tips can be seen; their long red or pink legs trail at the back them.

Sexes are similar, but young flora and fauna are duller and browner. The Indian, Southeast Asian and Australian species differ mainly in plumage shade. There are some slight size differences, but on average the male is larger then the female, and the birds are six feet tall with an eight foot wingspan.

These extroverted birds forage while walking in thin water or in fields, sometimes probing with their long bills. They are omnivorous, eating insects, marine plants and animals, crustaceans, seeds and berries, small vertebrates, and invertebrates.

Thursday, March 29, 2007

Ice Age

An ice age is a stage of long-term slump in the temperature of Earth's climate, resulting in an extension of the continental ice sheets, polar ice sheets and mountain glaciers. Glaciological, ice age is often used to mean a period of ice sheets in the northern and southern hemispheres; by this description we are still in an ice. More colloquially, when speaking of the last few million years, ice age is used to pass on to colder periods with wide ice sheets over the North American and European continents: in this sense, the last ice age ended about 10,000 years ago. This article will use the term ice age in the previous, glaciological, sense; and use the term 'glacial periods' for colder periods during ice ages and 'interglacial' for the heater periods.

During the last few million years, there have been many hostile periods, going on initially at 40,000-year frequency but more freshly at 100,000-year frequencies. These are the best deliberate. There have been four main ice ages in the advance history.

Origin of ice age theory

The idea that, in the past, glaciers had been far wider was folk knowledge in some alpine regions of Europe. No single person made-up the idea. Between 1825 and 1833, Jean de Charpentier assembled verification in support of this idea. In 1836 Charpentier influenced Louis Agassiz of the theory, and Agassiz published it in his book Étude sur les glaciers of 1840.

At this near the beginning stage of knowledge, what were being deliberate were the glacial periods within the past few hundred thousand years, during the present ice age. The far previous ice ages' very survival was unsuspected.

Sunday, March 25, 2007

Telephone

The telephone or phone (Greek: tele = far away and phone = voice) is a telecommunications device to transmits and receives sound (most commonly voice and speech) through great distances. Most telephones function by means of electric signals over a complex public switched telephone network of equipment which allows almost any phone user to speak to almost any other.
Until relatively recently the word telephone could generally be assumed to refer to a landline phone. Now, cordless telephones and cell phones have become sufficiently common that no such presumption can be made. There are four principal means by which telephone signals are transmitted: throughout a traditional landline which uses physical dedicated wire connections; wireless or Radiotelephony, which transmits messages using either analog or digital radio signals; satellite telephones which bounce signals off of telecommunications satelites; and voice over internet protocol (VOIP) telephones, which use broadband internet cables.
The electric telephone is recognized to various inventors. The actual history is a subject of complex dispute. Among others Antonio Meucci, Philip Reis, and Alexander Graham Bell are all credited with inventing.

Tuesday, March 20, 2007

Film

Film is a term that encompasses motion pictures as individual projects, as well as the field in general. The source of the name comes from the fact that photographic film (also called filmstock) has historically been the main medium for recording and displaying motion pictures. Many other terms exist — motion pictures, the silver screen, photoplays, picture shows, flicks — and most commonly movies. Academics and the English-speaking international society prefer to use film or "cinema", due to the colloquial nature of these other terms.
Films are created by recording actual people and objects with cameras, or by creating them using animation techniques and/or special effects. They include a series of individual frames, but when these images are shown quickly in succession, the illusion of motion is given to the viewer. Flickering between frames is not seen due to an effect known as persistence of vision — whereby the eye retains a visual image for a fraction of a second after the source has been removed. Perhaps of more relevance is what causes the perception of motion — a psychological effect known as beta movement.

Wednesday, March 14, 2007

Beauty

Beauty in nature is a general theme in modern life and in art, and books emphasizing beauty in nature fill large sections of libraries and bookstores. That nature has been depicted and famous by so much art, photography, poetry and other literature shows the strength with which many people associate nature and beauty. Why this association exists, and what the association consists of, is studied by the branch of philosophy called aesthetics. Beyond certain basic characteristics that many philosophers agree about to explain what is seen as beautiful, the opinions are almost endless.Many scientists, who study nature in more specific and organized ways, also share the conviction that nature is beautiful; the French mathematician, Jules Henri Poincaré (1854-1912) said:
The scientist does not study nature because it is useful; he studies it because he delights in it, and he delights in it because it is beautiful.
If nature were not beautiful, it would not be worth knowing, and if nature were not worth meaningful, life would not be worth living. Of course I do not here speak of that beauty which strikes the senses, the beauty of character and of appearance; not that I undervalue such beauty, far from it, but it has not anything to do with science; I mean that profounder beauty which comes from the harmonious order of the parts and which a pure intelligence can grasp.
A general classical idea of beautiful art involves the word mimesis, the imitation of nature. Also in the realm of ideas about beauty in nature is that the perfect is indirect through symmetry, equal division, and other perfect mathematical forms and notions.

Friday, March 09, 2007

Coma

In medicine, a coma (from the Greek koma, meaning deep sleep) is a profound state of unconsciousness. A comatose patient cannot be awakened, fails to respond in general to pain or light, does not contain sleep-wake cycles, and does not take voluntary actions. Coma may result from a variety of conditions, including intoxication, metabolic abnormalities, central nervous system diseases, acute neurologic injuries such as stroke, and hypoxia. It may also be intentionally induced by pharmaceutical agents in order to preserve higher brain function following another form of brain trauma.

Distinctive phases of coma
Within coma itself, there are some categories that describe the severity of impairment. Contrary to popular belief, a patient in a comatose state does not always lay still and quiet. They may talk, walk, and perform other functions that may occasionally appear to be conscious acts, yet are not.
Two scales of measurement regularly used in TBI diagnosis to determine the phase of coma are the Glasgow Coma Scale and the Ranchos Los Amigos Scale. The GCS is a simple 15-point scale used by medical professionals to assess severity of neurologic trauma, and establish a prognosis. The RLAS is a more complex scale that describes up to eight separate levels of coma, and is often used in the first few weeks or months of coma while the patient is under nearer observation, and when shifts between levels are more frequent.

Monday, March 05, 2007

Language school

A language school is a place of education where one can study a foreign language. In most cases, classes at a language school are geared towards, but not limited to, talkative competence in a foreign language. Language learning in such schools usually supplements formal education or experience in a foreign language.
Students vary generally by, among other factors, age, educational background and work experience, as well as language ability. Teachers are likely to possess native fluency or acquired comptence in their target languages; formal qualifications to become a language teacher, however, vary by school, region or country.

Thursday, March 01, 2007

Gemstone

A gemstone is prized particularly for great beauty or perfection so appearance is almost always the most significant attribute of gemstones. Characteristics that make a stone beautiful or attractive are colour, unusual optical phenomena within the stone, an exciting inclusion such as a fossil, rarity, and sometimes the form of the natural crystal. Diamond is prized very much as a gemstone since it is the hardest naturally occurring substance known and is able to reflect light with fire and sparkle when faceted. However, diamonds are far from rare with millions of carats mined each year.
Traditionally, general gemstones were classified into precious stones (cardinal gems) and semi-precious stones. The former class was largely determined by a history of ecclesiastical, devotional or ceremonial use and rarity. Only five types of gemstones were considered precious: diamond, ruby, sapphire, emerald, and amethyst. In current usage by gemologists, all gems are considered precious, although four of the five original "cardinal gems" (excluding the now-common amethyst) are typically—but not always—the most valuable.
Rare or unusual gemstones, usually meant to include those gemstones which occur so infrequently in gem quality that they are only just known except to connoisseurs, include andalusite, axinite, cassiterite, clinohumite and iolite.

Friday, February 23, 2007

The Mouflon

he Mouflon is a variety of wild sheep and as such is one of the Caprinae or "goat antelopes". It is consideration to be one of the two ancestors for all modern domestic sheep breeds. It is red-brown with a dark back-stripe, light colored saddle patch and underparts. The males are horned and the females are horned or polled.
They originated in Southwest Asia, where the types known as Asiatic mouflon lives. They were introduced to the islands of Corsica, Sardinia, and Cyprus through the neolithic period, perhaps as feral domesticated animals, where they naturalized to the mountainous interiors of these islands over the past few thousand years, giving rise to the species known as European mouflon . They are now unusual on the islands, but have been successfully introduced into central Europe, including Germany, Austria, the Czech Republic, Slovakia, Hungary, and Romania, even in some northern European countries, such as Finland.
The scientific classification of the Mouflon is disputed but the European Mouflon may be considered as either Ovis musimon or Ovis ammon musimon.

Monday, February 19, 2007

World maps and projections

Maps of the world or big areas are often either 'political' or 'physical'. The most important purpose of the political map is to explain territorial borders; the purpose of the physical is to show features of geography such as mountains, soil type or land use. Geological maps demonstrate not only the physical surface, but characteristics of the underlying rock, fault lines, and subsurface structures.
Maps that depict the surface of the Earth also use a projection, a way of translating the three-dimensional actual surface of the geoid to a two-dimensional picture. Perhaps the best-known world-map projection is the Mercator Projection, initially designed as a form of nautical chart.
Airplane pilots use aeronautical charts based on a Lambert conformal conic projection, in which a cone is laid over the division of the earth to be mapped. The cone intersects the sphere (the earth) at one or two parallels which are selected as standard lines. This allows the pilots to plan a great-circle route approximation on a flat, two-dimensional chart.

Tuesday, February 13, 2007

Red rain in Kerala

The coloured rain of Kerala first fell on 25 July 2001, in the districts of Kottayam and Idukki in the southern part of the state. Some reports recommended that other colours of rain were also seen.Many more occurrences of the red rain were reported over the following 10 days, and then with thinning frequency until late September.According to locals, the first coloured rain was preceded by a loud thunderclap and flash of light, and followed by groves of trees shedding shriveled grey "burnt" leaves. Shriveled leaves and the disappearance and sudden formation of wells were also reported around the same time in the area.The colouration of the rain was due to red particles in suspension in the rain water, and when it fell, the red rain was at times as strongly coloured as blood. It typically fell over small areas, no more than a few square kilometres in size, and was sometimes so generalized that normal rain could be falling just a few metres away from red rain. Red rainfalls typically lasted less than 20 minutes.

Tuesday, February 06, 2007

Gold

Gold is a extremely sought-after valuable metal that for many centuries has been used as money, a store of value and in ornaments. The metal occurs as nugget or grains in rocks and in alluvial deposits and is one of the coinage metals. It is a soft, glossy, yellow, dense, malleable, and ductile (trivalent and univalent) change metal. Modern manufacturing uses include dentistry and electronics. Gold forms the basis for a financial typical used by the International Monetary Fund (IMF) and the Bank for International resolution (BIS). Its ISO currency code is XAU.
Gold is a tinny element with a trait yellow color, but can also be black or ruby when finely alienated, while colloidal solutions are intensely tinted and often purple. These colors are the effect of gold's plasmon frequency lying in the visible range, which causes red and yellow glow to be reflected, and blue light to be engrossed. Only silver colloids show the same interactions with light, albeit at a shorter occurrence, making silver colloids yellow in color.
Gold is a good conductor of temperature and electricity, and is not precious by air and most reagents. Heat, damp, oxygen, and most corrosive agents have very little chemical effect on gold, making it well-suited for use in coins and jewelry; equally, halogens will chemically alter gold, and aqua regia dissolve it.
Pure gold is too soft for ordinary use and is hard-boiled by alloying with silver, copper, and other metals. Gold and its lots of alloys are most often used in jewelry, coinage and as a typical for monetary exchange in various countries. When promotion it in the form of jewelry, gold is calculated in karats (k), with pure gold being 24k. However, it is more commonly sold in lower capacity of 22k, 18k, and 14k. A lower "k" indicates a higher percent of copper or silver assorted into the alloy, with copper being the more typically used metal between the two. Fourteen karat gold-copper alloy will be almost identical in color to definite bronze alloys, and both may be used to produce polish and added badges. Eighteen karat gold with a high copper content is establish in some traditional jewelry and will have a distinct, though not dominant copper cast, giving an attractively warm color. A comparable karat weight when alloyed with silvery metals will appear less humid in color, and some low karat white metal alloys may be sold as "white gold", silvery in exterior with a slightly yellow cast but far more resistant to decay than silver or sterling silver. Karat weights of twenty and higher is more general in modern jewelry. Because of its high electrical conductivity and confrontation to decay and other desirable combinations of physical and chemical properties, gold also emerged in the late 20th century as an vital industrial metal, particularly as thin plating on electrical card associates and connectors.

Friday, January 26, 2007

Journalism Basics

Journalism is a concrete, professionally oriented major that involves gathering, interpreting, distilling, and other reporting information to the general audiences through a variety of media means. Journalism majors learn about every possible kind of Journalism (including magazine, newspaper, online journalism, photojournalism, broadcast journalism, and public relations).
That's not all, though. In addition to dedicated training in writing, editing, and reporting, Journalism wants a working knowledge of history, culture, and current events. You'll more than likely be required to take up a broad range of courses that runs the range from statistics to the hard sciences to economics to history. There would also be a lot of haughty talk about professional ethics and civic responsibility too - and you'll be tested on it. To top it all off, you'll perhaps work on the university newspaper or radio station, or possibly complete an internship with a magazine or a mass media conglomerate.

Friday, January 12, 2007

Charleston earthquake – Pre-20th Century

The Charleston Earthquake of 1886 was the biggest quake to hit the Southeastern United States. It occurred at 9:50 p.m. on August 31, 1886. The earthquake caused severe damage in Charleston, South Carolina, damaging 2,000 buildings and causing $6 million value in damages, while in the entire city the buildings were only valued at approximately $24 million. Between 60 and 110 lives were lost.
Major damage occurred as far away as Tybee Island, Georgia (over 60 miles away) and structural injure was reported some hundred miles from Charleston (counting central Alabama, central Ohio, eastern Kentucky, southern Virginia, and western West Virginia). It was felt as far away as Boston to the North, Chicago and Milwaukee to the Northwest, as far West as New Orleans, as far South as Cuba, and also as far East as Bermuda.
Good Friday Earthquake – 20th Century
The Good Friday Earthquake (also known as the Great Alaska Earthquake) of Friday, March 27, 1964, was the most dominant earthquake in U.S. and North American history. As of 2006, it remains the third most powerful earthquake deliberate in modern times everywhere in the world. The magnitude 9.2 earthquake that resulted in 131 deaths was centered in Prince William Sound off the coastline of South Central Alaska. The powerful earthquake also caused some parts of Alaska to be liquefied, resulted much damage to property and leading to landslides.

Monday, December 11, 2006

A brief history of evolution

Evolution is a change in the genetic structure of a variety. For thousands of years during pre-scientific times the theory of evolution was unreal. The understanding of the universe was based only on the interpretation of paranormal concepts; God created Earth and made everything the way it is. People thought that to think differently would be impractical.

There were two long-standing planning that impeded the development of the concept of evolution. One would be the fixity of variety. The notion of Fixity of Species is that, “Species, once produced, can never modify.” This is a theory that is totally different to those of biological evolution. God created man as well as he is who he is. The non-living and whole worlds are fixed by creation.

Tuesday, December 05, 2006

History of chocolate

The word chocolate is derived from the Nahunta language of the Aztecs of Mexico. The word is derived from the Nahunta word xocolatl. The word is derived from xocolli bitter, and atl, water. It is associated with the Mayan god of Fertility. Mexican philologist Ignacio Davila Garibi proposed that "Spaniards had coined the word by taking the Maya word chocol and then replacing the Maya term for water, haa, with the Aztec one, Atl."[Verification needed] However, it is more likely that the Aztecs themselves coined the term, having long adopted into the Nahuatl the Mayan word for the "cacao" bean; the Spanish had little contact with the Mayans before Cortés's early reports to the Spanish King of the beverage known as xocolatl.

The chocolate residue found in an ancient Maya pot suggests that Mayans were drinking chocolate 2,600 years ago, which is the earliest record of cacao use. The Aztecs associated chocolate with Xochiquetzal, the goddess of fertility. In the New World, chocolate was consumed in a bitter and spicy drink called xocoatl, often seasoned with vanilla, chile pepper, and achiote, (which we know today as annatto). Xocoatl was believed to fight fatigue, a belief that is probably attributable to the theobromine content. Chocolate was an important luxury good throughout pre-Columbian Mesoamerica, and cocoa beans were often used as currency. Other chocolate drinks combined it with such edibles as maize gruel (which acts as an emulsifier) and honey.

Wednesday, November 29, 2006

History of Kerala

According to fable, Parasurama caused the oceans to retreat, enlightening Kerala. During Neolithic times, humans mainly avoided Kerala's malarial rainforests and wetlands; thus, the first evidence of environment potsherds and dolmens dates to the 10th century BCE. These were shaped by speakers of a proto-Tamil verbal communication from northwestern India, suggestive of that ancient Kerala and Tamil Nadu once shared a common language, civilization, and culture. By the early 14th century, Kerala had become a linguistically separate region. The first major recorded kingdom, the Chera, ruled Kerala from Vanchi.

Related with the Pallavas, they warred against the Chola and Pandya kingdoms. A Keralite identity distinct from the Tamils and linked with the second Chera Empire and the development of Malayalam evolved throughout the 8th–14th centuries. In written account, Kerala was first mentioned in the Sanskrit epic Aitareya Aranyaka. Later, figures such as Katyayana, Patanjali, Pliny the Elder, and the unknown novelist of the Periplus of the Erythraean Sea displayed expertise with Kerala.

Sunday, November 26, 2006

Classification

A tree is a plant appearance that occurs in many special orders and families of plants. Trees thus show a wide selection of growth form, leaf type and shape, bark personality, reproductive structures, etc.

The earliest trees were tree ferns and horsetails, which grew in huge forests in the Carboniferous Period; tree ferns still live, but the only surviving horsetails are not of tree form. Later on, in the Triassic Period, conifers, ginkgos, cycads and other gymnosperms appeared, and subsequently flowering plants in the Cretaceous Period. Most species of trees today are peak plants and conifers. The listing under gives examples of many well-known trees and how they are naturally classified.

A small group of trees growing jointly is called a grove or copse, and a landscape enclosed by a dense growth of trees is called a forest. Numerous biotopes are defined largely by the plants that inhabit them; examples are tropical forest and taiga. A landscape of trees spread or spaced across grassland is called a savanna.

Wednesday, November 22, 2006

Cellulose-based plastics: celluloid and rayon

All Goodyear had completed with vulcanization was improving the properties of a usual polymer. The next logical step was to use a normal polymer, cellulose, as the basis for a new material.

Inventors were particularly involved in developing synthetic substitutes for those natural materials that were exclusive and in short deliver, since that meant a profitable market to exploit. Ivory was a particularly attractive target for a synthetic substitution. An Englishman from Birmingham named Alexander Parkes developed a "synthetic ivory" named "pyroxlin", which he marketed below the trade name "Parke sine", and which won a bronze medal at the 1862 World's fair in London. Parke sine was prepared from cellulose treated with nitric acid and a solvent. The productivity of the process hardened into a tough, ivory-like material that might be molded when heated.

Sunday, November 19, 2006

Colossus of Rhodes

The Colossus of Rhodes was a giant sculpture of the god Helios, erected on the Greek island of Rhodes by Chares of Lindos, a pupil of Lysippos, between 292 BC and 280 BC. It was approximately the same size as the Statue of Liberty in New York, although it stood on a lower platform. It is one of the Seven Wonders of the Ancient World.
Alexander the Great died at an early age in 323 BC without having had occasion to put into place any plans for his succession. Fighting broke out among his generals, the Diadochi, with three of them ultimately divides up much of his empire in the Mediterranean area. During the fighting Rhodes had sided with Ptolemy, and when Ptolemy eventually took organize of Egypt, Rhodes and Ptolemaic Egypt formed an alliance which controlled much of the trade in the eastern Mediterranean.

Friday, November 10, 2006

Architecture and buildings

The difference between architecture and building is a subject that has engaged the notice of many. According to Nicolas Pilsner, European historian of the early twentieth century, a bicycle shed is a construction; Lincoln Cathedral is a piece of architecture. This difference, however, is not a clear one, and fashionable scholarship is showing that all buildings, cathedrals and bicycle sheds alike, are part of a single field that characterizes the build world.
Structural design is also the art of designing the built situation. Buildings, landscape, and street design may be used to impart both functional as well as aesthetic character to a project. Siding and roofing materials and colors may be used to enhance or blend buildings with the environment. Building features such as cornices, gables, entrances, fenestrations and textures may be used to soften or enhance portions of a building. Landscaping may be used to create privacy and block direct views from or to a site and enhance buildings with colorful plants and trees. Street side features such as decorative illumination, benches, indirect walkways, and bicycle lanes may improve a site for passerby, pedestrians, and cyclists.

Tuesday, November 07, 2006

Pollination

The major purpose of a flower is to join the pollen of one plant with the ovules of another in order to form seed which is genetically unique, allowing for variation to occur. As such, each flower has a specific design which best encourages the transfer of this pollen. Many floras are reliant upon the wind to move pollen between flowers of the same species. Others rely on animals to accomplish this feat. Even huge animals such as birds, bats, and pygmy possums can be employed. The period of time during which this process can take place is called anthesis.
The flowers of other species are pollinated by the wind they have no need to attract pollinators and therefore tend not to be "showy". Wind-pollinated flowers are referred to as anemophilous. While the pollen of entomophilies flowers tends to be large-grained, sticky, and rich in protein anemophilous flower pollen is habitually small-grained, very light, and of little nutritional value to insects, though it may still be gathered in times of dearth. Honeybees and bumblebees dynamically gather anemophilous corn pollen, though it is of little value to them.

Saturday, November 04, 2006

Concrete

In construction, concrete is a composite building material made from the mixture of aggregate and a cement binder.The most common form of concrete consists of Portland cement, mineral aggregates and water.Concrete does not solidify from drying after mixing and placement, the water reacts with the cement in a chemical process known as hydration. This water is absorbed by cement, which hardens, gluing the other components together and eventually creating a stone-like material. When used in the generic sense, this is the material referred to by the word concrete.Concrete is used more than any other man-made material on the planet. It is used to construct pavements, building structures, foundations, and motorways/roads, overpasses, parking structures, brick/block walls and bases for gates, fences and poles.

Wednesday, November 01, 2006

Geography

Geographic factors in a region can moreover aid or hamper the enlargement of a homeland or district. For Great Britain, the Tigris and Euphrates, rivers have fun with terribly important role in an increase in the nation. However, there are geographic factors that may in detail because more harm than actually hold in its country’s prosperity. Best example is the Himalayas effect on China.

In conclusion, geographical features have a major shock on each and every culture. The Himalayas are as well threatened by global warming. The rivers get a big overflow every time and then which is good since they get little rainwater. They next signed the Treaty of Nanking; it is a calm treaty between the queen of Great Britain and the emperor of China. When it floods it fertilizes the soil and then it is a big element for agricultural utilize. The Chinese lost the Opium war while they were so far following in technology. Some features have pessimistic special effects such as the Himalayas, while others have positives like the Tigris and Euphrates rivers.

Saturday, October 14, 2006

Color of Water

The Color of Water by James McBride is a good choice for a campus reading for incoming fresher to the college campus. This book is really a good book, it deals with diversity, religion, racism, acceptance, self-sacrifice, and hardships, the majority of these are issues for fresher. And also it deals with diversity is how Ruth’s parents owned a store on the black side of town. The character Ruth is young when she first experiences this and confused about why her dad does not accept black people. Rayan’s family experience racism all through their lives. One time Rayan’s brother, James, has been arrested by a white officer just because he was a black kid with a lot of money. To survive they lived their lives struggling for acceptance. Ruth has to sacrifice about everything she owned and lived for. In this book throughout this James McBride captures your attention and takes your mind back to the time this book took place.
The first reason is the book which deals with diversity; how there are so many people in the book, which all come from different backgrounds, races, and religions. This book ties into more college experience how everyone we meet is somewhat different in terms of their living style. It deals with their too.

Thursday, August 31, 2006

MBA – overview!

Every student entering business school to get their MBA degree will require various skills and have basic expertise in particular areas. The level of the mathematical skills will vary depending upon the choice of your program. Many MBA programs need algebra, statistics, and most likely calculus. You may want to revive your skills if they are in query before entering an MBA program, because joining an MBA program without basic skills will be a bit tougher to get through. Most business schools needs the use of private computers throughout your MBA program, in some cases many school will require that you possess your own laptop. Though the degree to which you use a computer will differ, you should be contented with the complete knowledge of word processing, spreadsheets and databases. Every school will provide you their minimum basic necessities for computer skills.

Business schools today try to impersonate the business setting in their academic programs by using student teams. As businesses more and more twisted to teams to work on projects and to solve troubles, MBA programs have converted a huge portion of course work from individual work to teamwork. Many masters of business administration programs now contain teambuilding training as team building workshops, or as a theme in managerial performance courses. Teams are formed mainly for the reason of one project in one course or by remaining together, working on multiple courses for months. In this competitive situation of Business administration programs, the collaboration of students in team building movements is often complicated. Students that take part in team activities find that working with someone else takes up a lot of educational time.

The business fundamentals are taught in every MBA program. Economics, finance, accounting, organizational behavior, marketing, and statistics are in the basic range for master of business administration programs. In business school these subjects are considered a foundation group of courses required for each and every candidate.

These core courses make up the first year of study in a two-year full-time program. In some programs, students who have a prior background in business can by pass some or all of the core courses on the basis of either a special examination or an evaluation of the undergraduate transcript. In some programs, students who have a previous backdrop in business can go around some or all of the foundation courses on the basis of either a special examination or an assessment of the undergraduate record.

Friday, August 25, 2006

Babur

Babur:

He was born on the year 1483 on February 14 in the town of Andijan in the valley of Fergana which is in modern Uzbekistan. He was the eldest son of Omar Sheikh Mīrzā who was the ruler of Fergana Valley where he describes it as short and stout, round-bearded and fleshy faced. Babur mother name was Qutlugh Nigar Khanum. Although Babur hailed from the Barlas tribe which was of Mongol origin, his tribe had embraced Turkic and Persian culture, converted to Islam and resided in a region known as Turkestan. His mother tongue was the Chaghatai language and he was equally at home in Persian, the two linguae francae of the Timurid elite. His famous memories was written in the Baburnama, in the former language, that of his birthplace

Thursday, August 03, 2006

Super Computer

A supercomputer is a computer that leads the world in terms of processing capacity and speed of calculation. New York World newspaper in 1929 refers to a large custom-built tabulators IBM made for Columbia University first used the term “Super Computing”. Super Computers introduced in the year 1960s and were designed by Seymour Cray at Control Data Corporation (CDC), and led the market into the 1970s. The term supercomputer itself is rather fluid, and today's supercomputer tends to become tomorrow's also-ran.

Technologies developed for Supercomputers include:
Vector processing
Liquid cooling
Non-Uniform Memory Access (NUMA)
Striped disks
Parallel file systems

Supercomputers traditionally gained their speed over conventional computers through the use of innovative designs that allow them to perform many tasks in parallel, as well as complex detail engineering. They tend to be specialized for certain types of computation, usually numerical calculations, and perform poorly at more general computing tasks. Their memory hierarchy is very carefully designed to ensure the processor; much of the performance difference between slower computers and supercomputers is due to the memory hierarchy.

Their I/O systems tend to be designed to support high bandwidth, with latency less of an issue, because supercomputers are not used for transaction processing. Supercomputers are used for highly calculation-intensive tasks such as weather forecasting, climate research (including research into global warming), molecular modeling (computing the structures and properties of chemical compounds, biological macromolecules, polymers, and crystals), physical simulations (such as simulation of airplanes in wind tunnels, simulation of the detonation of nuclear weapons, and research into nuclear fusion), cryptanalysis, and the like. Major universities, military agencies and scientific research laboratories are heavy users.

Friday, July 28, 2006

Essentials of Healthy life – Cleanliness a brief review

Health is wealth so preserve it. Life is short so use it in the right way. Cleanliness merely fits with the apt meaning of being free from dirt, dust, germs and bad smells. A recent shift has now taken place to recognise that ‘germs’ may play a major role in our immune systems. So experts say washing hands frequently, specially when in an environment of many people with infections and diseases. Washing is one of the best way to achieve cleanliness.Have a brief overlook on the following issue to be aware of how to keep one self clean.

A step way process regarding cleanliness of hands is given below:
· Use warm water
· But avoid scorching your hands.
· Use anti-bacterial soap or hand wash.
· Wash between fingers and use paper towels to wipe off.
Washing of hands has to be followed
· Before eating
· After eating
· After using the toilet
· After playing outdoor games
· After attending to a sick person
· After blowing nose, coughing, or sneezing; and after handling pets.
The proverb "Cleanliness is next to Godliness," a common phrase that describes humanity's high opinion of being clean. Purposes of cleanliness include health, beauty and to avoid the spreading of germs .If your hands have any kind of skin cut or infection, wash hands with an anti bacterial soap. Thoroughly wash with hot, soapy water all surfaces that come in contact with raw meat, poultry, fish, and eggs before moving on to the next step in food preparation. Consider using paper towels to clean kitchen surfaces.
Keep pets, household cleaners, and other chemicals away from food and surfaces used for food. Along with removing any old food or dirty water, it’s a very good practice to clean the bowls or containers that the food and water are in, ever Hygienic practices—such as frequent hand washing or the use of boiled (and thus sterilized) water have a profound impact on reducing the spread of disease. This is because they kill or remove disease-causing microbes (germs) in the immediate surroundings. For instance, washing one's hands after using the toilet and before handling food reduces the chance of spreading E. coli bacteria and Hepatitis A, both of which are spread from fecal contamination of food.
Personal cleanliness:
· Daily washing of the body and hair.
· More frequent washing of hands and face.
· Oral hygiene—Daily brushing teeth.
· Cleaning of the clothes and living area.
· Use of bandaging and dressing of wounds.
· Not touching animals before eating.
· avoidance of unhygienic people.
· Holding a tissue in your hand when coughing or sneezeing.
· Suppression of habits such as spitting or nose-picking.
· Washing hands before eating.
· Not licking fingers before picking up sheets of paper.
· Cut finger nails and toe nails.

Wednesday, May 31, 2006

2 Port and 8 Port Adapters

Availability

Effective immediately, the new 2 port adapter and a new 8 port adapter are available for SwyxWare.

Product Details

The ZXS00003 and ZXS00004 terminal adapters refer to the AudioCodes H.323 multi-port gateways which can be used to connect analogue devices such as phones and fax.
The ZXS00013 and ZXS00014 terminal adapters vary from the ZXS00003 and ZXS00004 terminal adapters only in the respect that the new terminal adapters support SIP. The ZXS00013 and ZXS00014 terminal adapters have the same configuration and functionality except for the number of channels that are available.

Part Number Description £ List Price

ZXS00013 IP a/b Adapter 2 Port for SwyxWare (SIP) £259
ZXS00014 IP a/b Adapter 8 Port for SwyxWare (SIP) £859

Pricing

For full details of pricing, resellers should contact iptelecoms.

Notes on compatibility

The new 2 port and 8 port adapters will work with SwyxWare V5.00; they will not work with SwyxWare V4.40 or earlier versions of SwyxWare.

Customer scenarios

1. A customer is running SwyxWare V4.40 with an ‘old’ 2 port or 8 port adapter and upgrades to SwyxWare V5.00. In this scenario, they can continue to use the ‘old’ adapter.
2. From now on, orders for 2 port or 8 port adapters will be fulfilled with the new adapters. (This is on the assumption that the software shipped with the order is V5.00 as it is the current release.)
3. Customers with a 24 port adapter board will not be affected as there is no SIP equivalent so they will continue to connect the a/b adapter via H.323 regardless of the version of SwyxWare they are running.
4. A customer running SwyxWare V4.40 (or earlier/older versions) would like to connect analogue phones to their SwyxWare solution. ‘Old’ adapters will be available for a few months but the customer would be better advised to upgrade to SwyxWare V5.00. This means that customers could take advantage of the new functionality within V5.00 and could have T.38 fax support.
Homeoffersusa

Online home sales have become more prominent in the real estate field. As per the recent data it’s recorded that most of the prominent states in USA and other prominent states worldwide prefer to sell home fast and therefore look forward for professionals who buy houses for cash and complete the real estate transactions quickly and easily within a short span of time. The deliberate devise of the internet in the web world has fastened the rate of home sales in this way. The online home sales professionals have real estate listings on their site covering most of the prominent states and other provinces worldwide especially USA, UK and Europe.

This novel strategy with which the people can make their home buying and selling process themselves by just sitting at home browsing through the net. This is the best way the buyer or seller prefers without lose of time and energy. More over there is no brokerage commission or any other fees to be paid to the online home sale professionals because they provide all the information’s cost free because they want to achieve a fast rate buying & selling process in the real estate field with their valued customers.

Some of online home buyers buy any type of homes for sales confined to a particular locality. They buy old, ugly, ruined, spoilt, damaged houses which are not preferred by most of the home buyers. They buy houses for cash demanded by the home seller. Home selling process which was very tiresome to people sometime back has now turned to be an easy going process with online home sale experts. In spite of high competition in the real estate field for new houses in most of the important destinies, the online home sales experts have proved to gather more homes in the market. They can easily buy homes for sale in such places.

Any lay man can make the home buying & selling process easy by just gathering the information’s in the internet. The online home sales professionals would be glad to welcome you and find the dream house for you in just few days time. They also give ample information’s regarding the search for a home in a particular city. Nowadays home buyers are very particular in selecting their house and for this reason; most of the online realtors furnish all the details of the house in the real estate listings along with the photos, sketch and maps of the house destined to the particular location within the country. They also help people to find houses in the country where they are recently relocated.
India tourism

We organize tourism in India, building India tourism a pleasurable affair. We offer variable custom-made travel tour India packages customized to cover Indiana tourism in a more successful way. You can merge into the India culture sports and tourism surrounded by India tour breaks. Toptourguide.com gives you all the information essential for an unforgettable experience in India tourism. Make the best opportunity to tour and travel in India – a country of culture and conditions.
Vacation Villas

A villa is a luxurious house built for the upper class people of Rome. An ancient author and Natural philosopher Mr. Pliny describes more in writtings about the Roman villas of the empire. He categorises the villas as two types they are the villa urbana and villa rustica. The villa urbana was a country seat which could easily be reached within a night or two from the Rome or another city. And the villa rustica is the farm house estate. These farm house estates are permanently occupied by the servants who had charge generally of the estate, which would center on the villa itself, perhaps these villas are seasonally occupied.

The dwelling quarters, consisting of several low buildings, included recreation facilities and lodgings for the servants. The villa rustica, which is the farmhouse type, had barns, orchards, and vineyards, and the villa urbana type which are used as a pleasure retreat had the incidental garden architecture adorned with fountains and sculptures.

There are other villas that originated during different periods like post-roman villas, renaissance villas, Palladio’s villas, English villas and modern villas.
Florida Lifestyle

Florida is an enchanting city located in southern United States. This magical land is filled with fun and excitement. Popularly called as “The Sunshine City”, Florida exhibits a wonderful moderate climate through out the year. The major attraction in Florida is its superb weather, this city experiences long and warm summers and cool winters. Extremes of climate are very rare in Florida. This is the reason for the migration of elderly people from the colder northern parts of United States. This pleasant weather also attracts a lot of tourists. The most fascinating aspect of Florida is its diversified cities. Each city located in Florida houses something unique and different.

People flock to Florida not only for its tourist attractions but also for its employment opportunities. Florida presents a variety of job opportunities; this is because mixtures of industries are present in this state. There are many media and gaming industries in various cities in Florida, so people interested in this field come to Florida. This state contains a lot of software and hardware industries, which invites all the software and hardware professionals.

Living in the orange country Florida gives you a fabulous experience. The taxes collected in Florida are, the sales tax, the use tax, intangible tax and the corporate income tax. There is no need to pay the personnel income tax in Florida. Some people consider the cost of living in Florida to be a bit expensive; the housing prices are also high in and around the state of Florida.

All kinds of foodstuffs are available in Florida. Owing to its suitable climate it produces a variety of fruits and vegetables. Florida is the dream place for people from other parts of the world; the reason for this is the breadth taking “Disney Land” in Orlando. This popular attraction point receives more than a million of visitors every year. Florida’s major part of economy comes from the tourists industry, while the other kind of manufacturing industries also give a helping hand.

Since millions of people visit Florida, this state is also filled with restaurants, bars and clubs. Florida contains a large variety of restaurants, and these restaurants serve different cuisines. Nightclubs and bars are also popular in this city.
Florida Vacation Resort

Florida is the most beautiful state in southeast United States. Florida is situated on the peninsula between the Gulf of Mexico, Atlantic Ocean and Straits of Florida. The Florida also has a Spanish adjective meaning called flowery. Tallahassee is the capital for the state florida. Jacksonville is the largest city in florida. The Florida has a nickname called "The Sunshine State". In United States the Central florida is called the lightning capital. Florida is said to be the most beautiful state in United States. It has various vacation spots like disney land, busch garden, sea world, everglades, florida beaches and many more. Orlando has become the most popular tourist area, because of disney world. As the major attraction is tourism in florida, it plays the major part for improving the florida economy.
Fabvillas

Florida, being the harbor city invites enormous tourists to spend their holidays in an unimagined way. Authentic Florida will help you discover a new thrill and excitement throughout your vacation in the prominent places of interest such as the Orlando coastline beach, the Disney land, etc, of the sunshine state. Finding the best rentals/villas in such a place in very difficult but the private rentals/villas organizers over there help you to reduce your time in sorting out luxury rentals in such places.

Florida, being an island is simply magnificent surrounded by water. If mankind has thought of a water sport, then it is bound to be available here. Parasailing above the water, skiing on the water and swimming in the water sounds to be a thrilling experience both for the young and the old. Besides all these attractions, finding a comfortable place to stay is a bit tedious process for the visitors. The private luxury rental home owner’s help people discover the luxurious and all expected rentals at affordable rates confined to a particular area. They also offer flexible services to their customers by providing them the best standardized rentals and make them feel it as a home away from home. All the private rentals/villas are confined to the prominent places which make the tourists feel comfortable in sighting through the places in and around Florida.

The tourists will find all the information and details about the privately owned vacation rentals or villas in Florida when they browse online. Many private rentals/villas offer much information on the luxury rental homes with all the needs and standards to satisfy the tourists. They also provide the travelers with certain tips to help them plan their vacation in the new place and suggest visiting nearby places including various new entertainment and activities put forth by some organizations in Florida especially for children. They also offer the tourists with the opportunity of selecting the rental home of their own choice in any prominent locality of their interest. They have flexible rentals to suit all needs whether it being just a couple or the whole extended family. Private vacation rental homes are privately owned and are situated in desirable locations. Their rental homes offer their special attention to the tourists from various parts oft the world who are new to Florida and provide them with all the details that many hotels are unable to offer making a villa holiday a true home from home experience.
Auto Transport

Transportation was considered to be a luxury in the ancient times but now it has become a real necessity. Man being a technological animal has developed various modes of transportation. In which auto-transport stands out to be the striking feature.
Vehicle shipping is not a very easy task, before this vehicle shipping came in to existence, people were helpless about transporting there vehicles. So if they needed to move out of the city or country their vehicle transportation was impossible. But auto transport served to be a real remedy for this problem.
Auto transportation service is nothing but a carrier service which transports your vehicles, across the city or country. If you plan to leave the country or city then you are now free to take your vehicle with you. This service is economical than selling your own vehicle in one place and then buying the same in another new place.
Auto transport proves to be the best way, or it is the only way of shipping your adored vehicles safely. But there are some basic points to be checked before selecting a auto- transportation service.

1. First we need to check whether our vehicles are in safe hands, so that our vehicles remain undamaged during the transportation process.
2. Regardless of the mode of transportation employed we have to obtain insurance for our vehicle. This proves to be a protective method.
3. The services offered by the vehicle shipping company should be taken into consideration. Their delivery services and our conveniences should be taken into account.
4. If our vehicle needs to be stored, be it short or long term, we have to check whether the storage facilities are up to the mark.
5. If you need to check whether any company is properly licensed then visit the website of Federal Motor Carrier Safety Administration.
6. Before you ship your vehicle enquire about the transportation time in advance, check out whether the company offers speedy vehicle shipping
7. Confirm with the company about their inspection services.
8. Enquire about the conditions and environment about the carrier which is used to transport your vehicle.
9. And finally select a company which demands a fair shipping price in accordance with their services.
Mp3 player Accessories

We are living in a millennium where the technological advancements are above imagination. One such mind blowing audio breakthrough is the mp3 players. These mp3 players come in a variety of sizes ranging from huge players to small handy ones which could be carried everywhere. The mp3 player also called as the audio digital player comes with fancy buttons, cute icons, smart accessories and unbelievable features. They also possess an interactive display. You get players consisting of a variety of display. The display sizes also range from small to big. Mp3 players can be used with so many different accessories.

Nowadays we are able to use these players to connect to our computers where we can transfer files from our computer to the mp3 player. This ability makes the mp3 player very useful and also it avoids the use of compact disks. The innovative gadgets and accessories used with the mp3 player is aeat technological progress. The storage capacity in the mp3 player is much larger when compared to other storage medium. This high storage capacity is achieved, because all the files are stored in a compressed manner. You can even download free mp3 files from the internet legally. The mp3 players reached the heights of popularity because these audio digital players emphasized on quality. Quality is one unbeatable factor in these
Teen Credit Card Debt

3. Parents should take it as a part of their responsibility to teach the teens to use the credit card only in necessary & emergency situations. As the proverb goes “The keys to success is education”, parents must be patient enough to teach their children starting from the beginning the values of financial basics and the importance of spending money in a useful way. Experts say parents should take several steps before giving a credit card to their child. They should keep their child trained in various perspectives such as writing a check and tracking money, proper usage of a debit card, teach them how credit card works explaining them how the balance is paid within the grace period and other key terms such as late fees, etc. parents should not stop with this, they should instantly monitor the child’s usage and build up their level of responsibility. In summary credit card education would be good to keep the teens and make them use credit card in a clever way and be away from increasing unpaid balances.

Friday, April 21, 2006

5c collet chuck

Machine tool accessories is a need for users to be able to quickly and easily install or remove particular cutting bits or other accessories from the powered rotating spindle of the machine tool. Lathe headstock has a rotating spindle to which one may want to mount a spur drive. The machine tool can present a threaded spindle, to which accessories are screwed. The machine tool may have a permanent chuck. The different types are collet chuck, jaw chuck, lathe chuck, Sjogren speed chucks, and 5c collet chuck.

A simple, low cost, and versatile option is to hollow out a truncated conical void in the rotating spindle, coaxial with the axis of rotation. Tools or accessories can then have a mating male conical shaped shank, which precisely fits into the void. The pressure of the spindle against the workpiece serves to drive the tapered shank tightly into the tapered receptable. The friction across the entire surface area of the interface provides a surprisingly large amount of torque transmission; so that splines or keys are not required. This system is known as a machine taper.

Tuesday, March 28, 2006

Hard Disk Recorder

Gigasonic has a range of digital musical solutions which suit everyone’s needs. There is the provision of shopping by hard disk recorder as you browse through. The computer music category includes interface packages which consist of MIDI interfaces, Audio interfaces, music software and special bundles. To record audio in to your computer, gigasonic has a wide range of audio interfaces. This includes USB and PCI audio interfaces which has premium sound quality and economically viable. These interfaces come with brand names like casio keyboards, music mixing software, Line 6 and Edirol. These audio interfaces have balanced main outputs, input channels headphone outputs and balanced line inputs.

Sunday, March 19, 2006

Home Decorations


Art is often seen as belonging to one social class and excluding others. In this context, art is seen as a high-status activity associated with wealth, the ability to purchase art, and the leisure required to enjoy it. The palaces of Versailles or the Hermitage in St. Petersburg with their vast collections of art as home decorations, amassed by the fabulously wealthy royalty of Europe exemplify this view. Collecting such art is the preserve of the rich.

However, there is a (not always deliberate) tradition of artists bringing their vision down to earth, and inhabiting a mundane, even poverty stricken, world. The life of Vincent van Goth is a classic example of this starving artist tradition. It hardly needs to be mentioned, however, that few find such a state of existence desirable, and (bearing in mind that "poverty" in this sense also connotes a certain lack of public approval or appetite) that one of the near-defining characteristics of artists is a desire to be seen universally, if not always to be understood.

Before the 13th century in Europe, artisans were considered to belong to a lower caste, since they were essentially manual laborers. After Europe was re-exposed to classical culture during the Renaissance, particularly in the nation states of what is now Italy (Florence, Siena), artists gained an association with high status. However, institutions of power as marks of their own status have always used arrangements of “fine” and expensive goods. This is seen in the 20th and 21st century by the commissioning or purchasing of art by big businesses and corporations as decoration for their offices.

Tuesday, January 17, 2006

Distiller Water Filters

Water distillers use electricity to heat tap water to boiling point. Generally the Impurities are left in the container and the purified contents go back to a clean container. They need a higher level of efficiency and cannot give immediate supply, because the boiling process must be over before water is present. There are a number of reports in that distilled water is not fit for health because it takes away nutrients from the body, being the most 'unnatural' of water.

Ionized Water Filters
These are generally filtered using an acid and an alkaline. They run between the positive and the negative ends of the electrodes and get the charged and acidic water. They are formed using 70% alkaline water and 30% Acid water. Alkaline and Acidic waters have unusual properties and benefits, but anyway their respective uses could not be more different.

Back flush Water Filters
They are costlier compared to charcoal filter units, but justify this by their claims of longevity. They are highly durable and efficient.

Monday, January 09, 2006

debt-settlement-company

Advantages of debt consolidation
1. Reduction of average interest rate:
Taking multiple credit interest rate (which varies from one credit card to another) in to account will have a high interest when compared to one single credit interest for the whole amount with a low interest rate. So an individual may choose this option to reduce his interest rate.
2. Reduction to one credit payment:
An individual may use many credit cards and pay his bills for all the credit cards. This may need a good management technique depending up on the number of cards in use. If you use more number of credit cards then the planning need to be done more appropriately and executed timely where as if you have one credit card your job is done in a way simple and easily executable. One hence opts to shift from multiple loan payments to one loan payment program replacing all the rest.
3. Reduction of past interest or penalty charges:
One opting for debt consolidation may go for reduction of past interest or penalty charges paid for the borrowed amount under certain options. Options include high interest rate or penalty charges placed for the credited amount, when the total amount paid in the history till date exceeds the borrowed amount, or if it is a very long duration payment program going for 5 yrs or above. Under each case stated one can reduce the past interest and penalty charges or sometimes even eliminate those and pay only the amount borrowed.
4. Obtaining a payment plan:
This payment plan is given to the consumer analyzing the capability of an individual by thoroughly going through the personal needs of an individual, his responsibilities etc after which the debt consolidator restructures the existing plans taken by the consumer.
5. Becoming debt free at a faster rate:
Taking debt consolidation program relieves a person from debts at a faster rate than the usual time, which is required to come out of the debt. Following the plans given by a debt consolidator and proper execution of the plan will surely make an individual debt free and obtain high credit scores.

Sterlingrealtors

The credit score is calculated using a formula provided by the Fair Isaac Corporation under the act of FCRA (Fair Credit Reporting Act ). The three national bureaucrats dealing with credit reports are Equifax, Experian and Trans Union. The credit report can vary between these three credit bureaus since the credit reporters do not submit the reports in all three bureaus. Basically it is the procedure that one‘s credit report is the average taken from the values of these three bureaus. There may be a small difference existing between these bureaucracies credit reports which doesn’t seem to harm any of the customers credit score hence no issue has arisen till now in regards to the above.

Thursday, December 22, 2005

Golf - how to get started?

Golf anybody?By Frank J. Peter, editor at LearnAboutGolf.comGolf is a great game: sometimes rewarding, often frustrating but highly addictive. Getting started in it is actually not so difficult, and hopefully this article can help you avoid some of the common pitfalls.The very first steps. The biggest mistake by people wanting to start in golf is to rush out and buy a brand new set of shiny and expensive golf clubs. While they are nice to look at you should keep in mind that today’s golf equipment comes in great varieties to cater for different golfing types and abilities. Since you're just starting out you do not know which set fits you best. Just imagine the envious looks you get at the driving range when you come with your $2000 set, and the subsequent laughter when you try and just 'hack away' - not worth the embarrassment! Once you spend a few hundred or even thousand $$ on a set that doesn't suit your style you're stuck with it or you have to sell it to somebody else at a loss. If you feel you want your own clubs get a half set. This generally comprises five irons and perhaps two woods and a putter. Usually the irons are the odd numbers 3,5,7,9 and wedge. These clubs are more than enough to get you started. A better alternatively: most Driving Ranges will have clubs for hire, so you can try out a few different ones. You can also borrow one or two clubs from a friend. The shortest iron (nine iron) or a wedge are the best clubs to start, practicing with it will give you the feeling of hitting the ball in the air and should be fairly straight forward.Where to get golf clubs?Most Pro shops and driving ranges sell second hand clubs. They will also be able to offer you advice and let you try some clubs out. Alternatively, nearly all driving ranges will have clubs for hire if you want to have a go without committing to a set until you get the hang of it. Or ask other people at the driving range, you will soon find out that many have another set of clubs at home because they made the exact same mistakes I mentioned above. Make sure you try before you buy, if they fit (and only if they fit!) you can often get them for a steal. Make use of these opportunities, and also take a look at our website ‘LearnAboutGolf.com’ as to how to choose a club. I again stress that you need to have a basic understanding on which club suits you reasonably well before you buy. DO NOT buy expensive brands at this stage. "I want to play, I want to play!"As hard as it will be to contain yourself, don't even contemplate going anywhere near a golf course. Golf is technically quite demanding, and without at least some basic training you'll end up with a lot of frustration. You've seen the top players on TV loosing their cool in frustration, imagine how you will feel if not even a single shot goes where you want it to. Besides, the other people having to wait for you will also not be happy.As a beginner at the great game of golf, start off at a driving range, take at least four or five lessons, learn the fundamentals, progress to a 9 hole course and eventually venture out into the great unknown of an 18 hole golf course. Believe me, it will be a lot more fun for you and those around you if you follow this path.Where to get lessons?You will meet plenty of people at the range who will teach you the 'innermost secrets' of golf. Fact is that most of them have started playing not long before you. So the answer to the above question is: go to a Professional. As you have seen on TV, even the world’s top players have a coach. Tiger Woods, probably the best golfer the world, still takes lessons. Certified Golf Professionals are the only people qualified to teach you how to play the game. Lessons from a Pro will cost you money but will be the best investment you'll ever make. Taking the advise from the 'know-it-all' people at the range will likely screw-up your game at the very early stage, and it will take a long time to correct the faults later.The two places to get golf lessons are at driving ranges and golf clubs. You don't have to be a member of a club to get a lesson from the Pro. You bring in money, so they will be glad to help. The usual cost is about $25-40 per 45 min, but you will get reductions for a block booking. If you are a bit on the budget see if they do group bookings, those are also cheaper than individual lessons. What else to do?Books and videos can be invaluable in learning the basics. To build a sound golf swing you will need the three fundamentals: Grip, Stance and Posture. There are some very good books and videos on the market that will help you to establish the three fundamentals. And watch the Pro's on the TV, or better still video them and play back in slow motion, you'll learn a lot this way. Don't get blinded by too much science, you're still a beginner. Stick to Grip, Stance and Posture and you'll be on your way. Take a look at the golf tips and golf lessons on our website ‘LearnAboutGolf.com’ for some advice as well.Summary 1.Don't waste your money on expensive clubs until you have reached a basic level of competency. 2.Don't go near a Golf Course, again until you have reached a basic level. 3.Get lessons from a qualified professional. 4.Learn the three fundamentals 5.Watch the Pro's. 6.Practice. 7.Learn the rules of golf and the basic golf etiquette . I hope that this article has been of some help to avoid costly mistakes many people made, including myself. Follow the above basics and you are on your way to all the fun (and frustration) golf can offer. Enjoy!

Are You Addicted to Golf

Are You Addicted to Golf
There are millions of people addicted to golf. Why? Golf can be played on a beautiful course with as many people as you like, and in very pleasant weather. Golf if very gentle on your body, and is truly the sport of a lifetime.
Golf has many physical benefits and is a very efficient way to stay in shape, and has many physical benefits. With golf, you will get the most out of a round if you walk the course; this will also burn a number of calories and improve your cardiovascular health.
Carrying your clubs will strengthen your upper body and actually hitting the ball improves your hand to eye coordination.
Golf can be played by yourself or with as many friends as you like. You can also chat and visit between each hole while you are waiting on others to finish their holes. Or if you enjoy playing by yourself, you can enjoy the great outdoors, at your own pace.
Professional golfers make the game look easy. Their swing seems as fluid and effortless as running water, and they look as thought they are on a leisurely stroll as they pound drives more than 300 yards and hit high soft iron shots. The truth is they young professionals are strong and fit enough to make a complicated athletic move look simple.
Few amateurs can devote that amount of time, energy, and money to their golf games, but that shouldn’t stop them from making positive changes in their games by improving their strength and conditioning. Golf is a game of balance, discipline, and touch. Enhancing and improving those specific shills, requires a balanced regimen with four important components: strength, flexibility, endurance, and diet.
There are many books and videos one this subject and I would suggest that all golfers invest in a good golf fitness program.

Finding Boating Items Online is Quick and Easy.

Finding Boating Items Online is Quick and Easy.

Alex is an average guy that has a small business in ‘small town U.S.A.’ . When looking to create his first informational site, a hobby of his was chosen to build the website around. Got-Content.com: “Alex, what inspired you to build a site about boats and kayaks?”Alex: “Mainly it’s a hobby of mine to take off for a few hours on the weekend and hit the water with my inflatable kayak. I have a Sea Eagle 380x and spend as much time as I can on the water, fishing or just paddling the waters of a small pond that I stumble upon. The great thing about inflatable boats and kayaks is that you can throw them in the car or truck, find an out-of-the-way water spot that you might have to hike a ways to, then simply blow up your boat and go!”Got-Content.com: “Sounds fun! I know I have seen these small boats on the water, but how sturdy are they… after all, they remind me of a pool raft.”Alex: “It’s funny the look I get when I take a friend out on my kayak. They don’t realize that these are serious boats and are equally as capable of taking the weight and punishment of other small boats of similar size made of aluminum or wood. – Think of the Marines inflatable watercraft – These boats are designed with similar strategies and safety features, just downsized and lightened up a bit for consumers.”Got-Content.com: “Where did you find your kayak?”Alex: “That’s a funny story – I was looking in the sporting goods stores and boat marinas. What I found was either too cheap and flimsy or outrageously priced. – I got discouraged and searched online for a store that might be local to me – What I found was incredible! A couple of quality inflatable boat manufacturers that primarily sell their products from hunting and fishing catalogs by mail order had ventured online and I found the exact type and style I wanted – I even bought it direct through the manufacturer!”Got-Content.com: “So is that why you started your website?”Alex: “Yes – Mainly to provide free information to boaters and kayakers that where in the ‘same boat’ (pardon the pun) that I was in – searching for a quality, cost effective boat for water sport recreation.”Got-Content.com: “Sounds great!” Can we direct the readers to your site if they would like to learn more about how inflatable boats and kayaks might be just what they need for their weekend and camping expeditions?”Alex: “Sure – I have several informational pages on inflatable boats, kayaks, small fishing boats, accessories and trolling motors on the site currently. I am planning on adding more information this month.”

Navigating on the Mountain, in Water, or in Woods there is a Garmin eTrex Unit For You.

Navigating on the Mountain, in Water, or in Woods there is a Garmin eTrex Unit For You.

Truly a small wonder, the eTrex takes the best features of a 12 parallel channel GPS receiver and put them into a six ounce package that is only four inches high and two inches wide. The result is a unit that will literally fit in the palm of your hand.
Besides its small size, mariners and outdoorsmen will likely notice the sleek design of the eTrex.
All buttons are located on either side of the unit, allowing for simple, one-handed operation that won't obstruct your view of the display. In fact, the eTrex features only five operator buttons for the ultimate in user-friendly design.
Inside the eTrex, you will find the proven performance of a 12 parallel channel GPS receiver that will run for 18 hours on just two AA batteries.
No need to worry about dense tree canopy with this unit, the eTrex will continue to maintain a tight satellite lock even while operating in forest-like conditions. The eTrex will store up to 500 user waypoints with graphic icons and boasts Garmin's exclusive TracBack® feature that will reverse your track log and help you navigate your way back home. In addition, the eTrex uses animated graphics that will help you identify your marked waypoints quickly and easily.
The Garmin eTrex family consists of six members - the eTrex, eTrex Camo, eTrex Summit, eTrex Legend, eTrex Venture and eTrex Vista.
The family retain the same basic features one of the best-selling handheld GPS systems on the market, and has adapted them to add some unique features to make each of them the perfect tool for their intended users.

Find and Catch More Fish, Quickly and Easily, with the FISHIN' BUDDY 2255

Find and Catch More Fish, Quickly and Easily, with the FISHIN' BUDDY 2255


"Wherever you like to fish—lakes, reservoirs, rivers or streams, you'll never have a fishing buddy who can spot fish as easy and as fast as a Bottom Line Fishing Buddy™."
If you are fishing primarily in lakes I recommend the Bottom Line Fishing Buddy 2255 highly - it's a reasonably priced, good quality fish finder.
It's very compact - ideal if you don't have a lot of space in a canoe or float tube, or in my case, a 15-foot fiberglass boat. It weighs just five pounds so its portable if you need to carry it, and its separate bracket clamp means it can be attached to the side of your boat, or to the dock if you are not using a boat. It doesn't matter to the Bottom Line Fishing Buddy - it just keeps finding fish.
I've had mine for a over a year now and I've used it on my boat, canoes and float tubes. The Fishing Buddy hangs down at the side of your boat and gives you a reading of the fish below you, along with information about the contour of the bottom, and the depth too. Its got a "Sidefinder" feature as well, which shows up fish up to 60 feet from the boat.
One of my favorite features is the alarm that goes off when it finds a fish - perfect if you want to close your eyes for a short sleep. Of course, the alarm can be turned off - it can get annoying if its constantly beeping as it finds fish below you.
This isn't a fish finder for deep-sea fishing - you'll need something more powerful for that - but for lake fishing I don't think you could do better.

Thursday, December 01, 2005

Reverse Osmosis

Common use for Reverse osmosis is in purifying water where it produces water, which is in demand at all, places. One of the finest filtration under Reverse Osmosis is Hyper Filtration, where the removals of particles are as small as ions. In this Process, water gets purified and the various salts and other impurities are removed to improve the Properties of fluid, its taste as well as color. Reverse osmosis occurs when the water is moved across the membrane against the concentration gradient, from lower concentration to higher concentration. It thus purifies water by ejecting out fluids, inorganic chemicals such as nitrates, calcium, and magnesium, other ions and contaminants. It uses a semi-permeable membrane, allowing the fluid that is being purified to pass through it. Most of the reverse osmosis technology procedures are described in http://www.discountreverseosmosis.com/ undergoes a cross flow Process to allow the membrane to clean itself periodically. As some of the fluid gets rested in downstream, continuous cross-flow process helps or sweeps out the rejected species away from the membrane.