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Wednesday, August 8, 2007

first computer

First Computers was founded in 1988 under the aegis of Brilliant Tutorials, the now 3-decade old national leader with complete COMMITMENT and DEDICATION to EDUCATION.
First Computers is a renowned, Educational service provider with a nationwide presence, commited to empowering students and professionals for successful careers in Information Technology. The courses offered by First Computers range from training in computer applications in various functional areas of a modern organisation, to high-end training in the areas of e-Commerce, m-Commerce and Enterprise Applications.
First Computers have entered into a partnership agreement with M/s. ACCPAC India Pvt.Ltd., to be a Solution Provider to offer small and medium range ERP solutions and implementations across the country. ACCPAC India Pvt.Ltd., is a fully owned subsidiary of Best Software,UK, a global provider of ERP and CRM solutions. ACCPAC Advantage Series provides integrated, scalable solutions at affordable price for Financial, Manufacturing, Sales, Payroll, POS, HR and more than 500 industry specific needs.
As a Microsoft certified Partner - First Computers has the credentials and quality commitment to provide the finest of computer training services to the country's youth and working professionals. TEACHING METHODOLOGY
Structured Classroom TeachingComputer-Based TutorialsCase StudiesProject Work INFRASTRUCTURE
The centres of First Computers are fully equipped with appropriate hardware and software for effective training delivery. At First Computers, students don't suffer the disadvantage of computer-sharing - a computer terminal is dedicated to each student. FACULTY
The faculty at First Computers are qualified and specially trained to handle their subjects. They are selected through rigorous procedures and are given periodic training at First Computers Staff Training Centre to update their skills. They are also encouraged to acquire additional professional qualifications. CERTIFICATION
On successful completion of the course, students will be awarded certificates by the Council of Education and Training of First Computers. PLACEMENT SERVICE
First Computers has a Placement Network which serves as a link between you and reputed companies. It identifies appropriate placement opportunities; organises periodic talks by representatives from local industry, giving you an opportunity to develop contacts with working professionals; arranges in-campus interviews periodically; conducts Placement Orientation Programmes (POPs) to give you Personality and Attitudinal training, besides helping you to prepare your bio-data well and handle interviews effectively.
First Computers has been successfully placing its students in companies like American Express, ANZ Grindlays, Brooke Bond, Cipla, Citicorp, Dabur, GE Capital, GE Lighting, Godrej & Boyce, Haldia Petrochemicals, HDFC, IndusInd Bank, IOC, ITC, L&T, Mobilink, Nestle, Pepsico, Premier Mills, Ranbaxy Labs, RPG, Standard Chartered bank, Titan, Tata Tea and many more.

FIRST COMPUTERS is Dedicated and Committed to Excellence in Providing Superior Software Solutions for process oriented industries, which provides competitive advantages and increased Profitability.
INDUSTRY SPECIFIC INTEGRATED SOFTWARE SOLUTIONS
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Technical Details
Connectors: HDMI™ male to HDMI™ male
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An ideal choice for high performance audio/video installations.
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Product Details
Product Dimensions: 96 x 72 x 12 inches ; 1.4 pounds
Shipping Weight: 1 pounds (View shipping rates and policies)
Shipping: Currently, item can be shipped only within the U.S.
ASIN: B0009S5HQA
Item model number: 40315
Average Customer Review: based on 124 reviews. (Write a review.)
Amazon.com Sales Rank: #20 in Electronics (See Bestsellers in Electronics)
Date first available at Amazon.com: May 29, 2005
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Product DescriptionCables to Go's HDMI digital HDTV Velocity Series interconnects will provide a pure digital high-definition video, audio, and system control connection! Using HDMI-enabled components allows you to enjoy the purity of the original signal with no picture or sound degradation! Fully tested and absolutely guaranteed. Don't compromise your high-definition television signal; use the right interconnects! Impact Acoustics Velocity HDMI cables are the right choice when value and performance are the order of the day

BROWSE COMPUTER CHANNEL CATEGORIES


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Computer

This article is about the machine. For the magazine, see Computer (magazine).

The NASA Columbia Supercomputer.
A computer is a machine for manipulating data according to a list of instructions.
Computers take many physical forms. Early electronic computers were the size of a large room, consuming as much power as several hundred modern personal computers.[1] Today, computers can be made small enough to fit into a wrist watch and be powered from a watch battery. Society has come to recognize personal computers and their portable equivalent, the laptop computer, as icons of the information age; they are what most people think of as "a computer". However, the most common form of computer in use today is by far the embedded computer. Embedded computers are small, simple devices that are often used to control other devices—for example, they may be found in machines ranging from fighter aircraft to industrial robots, digital cameras, and even children's toys.

A computer in a wristwatch.
The ability to store and execute programs makes computers extremely versatile and distinguishes them from calculators. The Church–Turing thesis is a mathematical statement of this versatility: Any computer with a certain minimum capability is, in principle, capable of performing the same tasks that any other computer can perform. Therefore, computers with capability and complexity ranging from that of a personal digital assistant to a supercomputer are all able to perform the same computational tasks as long as time and storage capacity are not considerations.
Contents[hide]
1 History of computing
2 Stored program architecture
2.1 Programs
2.2 Example
3 How computers work
3.1 Control unit
3.2 Arithmetic/logic unit (ALU)
3.3 Memory
3.4 Input/output (I/O)
3.5 Multitasking
3.6 Multiprocessing
3.7 Networking and the Internet
4 Further topics
4.1 Hardware
4.2 Software
4.3 Programming languages
4.4 Professions and organizations
5 See also
6 Notes
7 References
//

[edit] History of computing
Main article: History of computing

The Jacquard loom was one of the first programmable devices.
It is difficult to define any one device as the earliest computer. The very definition of a computer has changed and it is therefore impossible to identify the first computer. Many devices once called "computers" would no longer qualify as such by today's standards.
Originally, the term "computer" referred to a person who performed numerical calculations (a human computer), often with the aid of a mechanical calculating device. Examples of early mechanical computing devices included the abacus, the slide rule and arguably the astrolabe and the Antikythera mechanism (which dates from about 150-100 BC). The end of the Middle Ages saw a re-invigoration of European mathematics and engineering, and Wilhelm Schickard's 1623 device was the first of a number of mechanical calculators constructed by European engineers.
However, none of those devices fit the modern definition of a computer because they could not be programmed. In 1801, Joseph Marie Jacquard made an improvement to the textile loom that used a series of punched paper cards as a template to allow his loom to weave intricate patterns automatically. The resulting Jacquard loom was an important step in the development of computers because the use of punched cards to define woven patterns can be viewed as an early, albeit limited, form of programmability.
In 1837, Charles Babbage was the first to conceptualize and design a fully programmable mechanical computer that he called "The Analytical Engine".[2] Due to limited finance, and an inability to resist tinkering with the design, Babbage never actually built his Analytical Engine.
Large-scale automated data processing of punched cards was performed for the US Census in 1890 by tabulating machines designed by Herman Hollerith and manufactured by the Computing Tabulating Recording Corporation, which later became IBM. By the end of the 19th century a number of technologies that would later prove useful in the realization of practical computers had begun to appear: the punched card, Boolean algebra, the vacuum tube (thermionic valve) and the teleprinter.
During the first half of the 20th century, many scientific computing needs were met by increasingly sophisticated analog computers, which used a direct mechanical or electrical model of the problem as a basis for computation. However, these were not programmable and generally lacked the versatility and accuracy of modern digital computers.