PComputer network A computer network is simply two or more computers connected together so they can exchange information. A small network can be as simple as two computers linked together by a single cable. This course introduces you to the hardware and software needed for a network‚ and explains how a small network is different from larger networks and the Internet. Most networks use hubs to connect computers together. A large network may connect thousands of computers and other devices together
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COMPUTER HARDWARE HIT 1403. Assignment 1 Bektemir Kassymov Table of Contents INTRODUCTION ...........................................................................................................................3 Hard Disk .....................................................................................................................................5 History of hard disks. .................................................................................................
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A hardware description language(HDL) is a language from a class of computer languages‚ specification languages‚ or modeling languages for formal description and design of electronic circuits‚ and most-commonly‚ digital logic. It can describe the circuit’s operation‚ it’s design and organization‚ to verify its operation by simulation. The hardware description language looks much like a programming language such as C++‚ it is a textual description consisting of expressions‚ statements and control
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Current trends in hardware and software include the increasing use of reduced instruction-set computing‚ movement to the UNIX operating system which is the development of large software libraries‚ microprocessor-based smart terminals that allow remote validation of data‚ speech synthesis and recognition‚ application generators‚ now in fourth-generation languages‚ computer-aided software engineering‚ object-oriented technologies‚ and artificial intelligence. The computer industry and its products
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History of Computing Hardware Computing hardware evolved from machines that needed separate manual action to perform each arithmetic operation‚ to punched card machines‚ and then to stored-program computers. The history of stored-program computers relates first to computer architecture‚ that is‚ the organization of the units to perform input and output‚ to store data and to operate as an integrated mechanism. Before the development of the general-purpose computer‚ most calculations were done
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Hard Drive: The main storage device of a computer where all data is saved. Hard drives are non-volatile which allows the data to be saved even when the computer is shut down. “Although most hard drives are internal hard drives‚ many users also use external hard drives to backup data on their computer and expand the total amount of space available to them”( "What Is Hard Drive?" Computer Hope. Web. 14 Sept. 2014.) The first Hard Drive was released by IBM in 1956. Random Access Memory (RAM): Another
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Chapter 4 Thinking Critically 1.) Why does a motherboard sometimes support more than one Front Side Bus speed? A motherboard sometimes supports more than one Front Side Bus speed to support a number of processors and memory that differ in bus speed. 2.) Why don’t all buses on a motherboard operate at the same speed? The reason that all the buses don’t operate at the same speed on a motherboard is because some devices on the board are slower than others and don’t require or can’t support
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Modern architecture and traditional architecture Nowadays‚ as we known the architectural community has had a strong and continuing interest in traditional and modern architecture. Architecture‚ this word possesses an immense creativity in itself. Usually‚ when we hear this word‚ picture of creative design of physical structures flashes in our mind. Integral to the identity of any country is its architectural heritage‚ combining modern and traditional architectural designs or product
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Chandigarh Master Plan – 2031 Draft 7. COMMERCIAL AREAS IN CHANDIGARH 7.1 INTRODUCTION Commercial areas in Chandigarh were planned to provide adequate‚ organized retail and wholesale trading activity for the city residents. The city has however emerged as a important commercial hub. A concept of hierarchical distribution of commercial centers was introduced into the city plan as a departure from the organic developments of the traditional towns. To provide a continuum of commercial
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[pic] A computer is a combination of hardware and software. All computers--from the simple calculator to the complex supercomputer--use a combination of hardware and software. Depending on the functionality of the computer‚ your hardware and software will vary. Just as there are many types of hardware‚ there are many types of software available. Hardware Simplified Basically‚ hardware is the physical component that can be touched‚ be it a digital watch‚ calculator‚ cellular phone‚ laptop
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