basic parts of computer and its function pdf

Basic parts of computer and its function pdf

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Digital computer , any of a class of devices capable of solving problems by processing information in discrete form. It operates on data, including magnitudes, letters, and symbols, that are expressed in binary code —i. By counting, comparing, and manipulating these digits or their combinations according to a set of instructions held in its memory , a digital computer can perform such tasks as to control industrial processes and regulate the operations of machines; analyze and organize vast amounts of business data; and simulate the behaviour of dynamic systems e.

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The basic parts of a desktop computer are the computer case , monitor , keyboard , mouse , and power cord. Each part plays an important role whenever you use a computer. Looking for the old version of this video? You can still view it here. The computer case is the metal and plastic box that contains the main components of the computer, including the motherboard, central processing unit CPU , and power supply. Computer cases come in different shapes and sizes. A desktop case lies flat on a desk, and the monitor usually sits on top of it.

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To browse Academia. Skip to main content. By using our site, you agree to our collection of information through the use of cookies. To learn more, view our Privacy Policy. Log In Sign Up. Download Free PDF. Basic Function of a computer.

We use cookies on our websites to deliver our online services. Details about how we use cookies and how you may disable them are set out in our Privacy Statement. By using this website you agree to our use of cookies. Posted: July 23, by David Both Sudoer. The legacies of earlier designs, such as Babbage's difference engine and the mainframe punch card systems of the s, have a significant impact on today's computer systems. In my first article in this historical series, Computer history and modern computers for sysadmins , I discussed several precursors to the modern computer and listed characteristics that define what we call a computer today.

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Computers internal architectural design comes in different types and sizes, but the basic structure remains same of all computer systems. Devices that are not integral part of CPU referred to as peripherals. The below section describe briefly all the computer components in a computer system. All the input unit devices provide the instructions and data are transformed into binary codes that is the primary memory acceptable format.

What are the Basic Computer Components?

A computer is a machine that can be instructed to carry out sequences of arithmetic or logical operations automatically via computer programming.

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  • Oltilarti 23.04.2021 at 06:39

    A computer is any machine that can be programmed to carry out a set of algorithms and arithmetic instructions.

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  • Fee319 27.04.2021 at 21:06

    Component Functions. Crash - a system malfunction in which the computer stops working Hardware and Software are the two basic parts of a computer.

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