Computer - Revision history

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User at 13:23, 30 June 2021

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User at 17:04, 27 January 2020

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User at 00:43, 8 January 2020

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 == See Also ==
 *[[Computer-Aided Process Planning (CAPP)]]
 *[[Computer-Supported Collaborative Learning]]

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 ===See Also===
 *[[Computer-Aided Process Planning (CAPP)]]
 *[[Computer-Supported Collaborative Learning]]
 *[[Computer Architecture]]
 *[[Computer Assisted Ordering (CAO)]]
 *[[Computer Integrated Manufacturing (CIM)]]
 *[[Computer Networking]]
 *[[Computer Security]]
-*[[Computer Supported Cooperative Work (CSCW)]]
 ===References===
 <references/>

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 ===See Also===
 [[Computer-Aided Facilities Management (CAFM)]]<br />
 [[Computer-Aided Process Planning (CAPP)]]<br />

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 [[Computer Mediated Communication (CMC)]]<br />
 [[Computer Networking]]<br />
 [[Computer Security]]<br />
 [[Computer Supported Cooperative Work (CSCW)]]<br />

← Older revision		Revision as of 13:23, 30 June 2021
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−	Computer is an electronic [[device]] that is designed to work with Information. The term computer is derived from the Latin term ‘computare’, this means to calculate or programmable machine. Computer can not do anything without a Program. It represents the decimal numbers through a string of binary digits. The Word 'Computer' usually refers to the Center Processor Unit plus Internal memory. Charles Babbage is called the "Grand Father" of the computer. The First mechanical computer designed by Charles Babbage was called Analytical Engine. It uses read-only memory in the form of punch cards.	+	A '''Computer''' is an electronic [[device]] that is designed to work with Information. The term computer is derived from the Latin term ‘computare’, this means to calculate or programmable machine. Computer can not do anything without a Program. It represents the decimal numbers through a string of binary digits. The Word 'Computer' usually refers to the Center Processor Unit plus Internal memory. Charles Babbage is called the "Grand Father" of the computer. The First mechanical computer designed by Charles Babbage was called Analytical Engine. It uses read-only memory in the form of punch cards.
	Computer is an advanced electronic device that takes raw [[data]] as input from the user and processes these data under the [[control]] of set of instructions (called program) and gives the result ([[output]]) and saves output for the future use. It can [[process]] both numerical and non-numerical (arithmetic and logical) calculations.<ref>Definition - What is a Computer? [http://ecomputernotes.com/fundamental/introduction-to-computer/what-is-computer Dinesh Thakur]</ref>		Computer is an advanced electronic device that takes raw [[data]] as input from the user and processes these data under the [[control]] of set of instructions (called program) and gives the result ([[output]]) and saves output for the future use. It can [[process]] both numerical and non-numerical (arithmetic and logical) calculations.<ref>Definition - What is a Computer? [http://ecomputernotes.com/fundamental/introduction-to-computer/what-is-computer Dinesh Thakur]</ref>

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 '''History of Computers<ref>History of Computers [https://en.wikipedia.org/wiki/Computer Wikipedia]</ref>'''<br />
 '''Pre-20th century:'''<br />
 Devices have been used to aid computation for thousands of years, mostly using one-to-one correspondence with fingers. The earliest counting device was probably a form of tally stick. Later record keeping aids throughout the Fertile Crescent included calculi (clay spheres, cones, etc.) which represented counts of items, probably livestock or grains, sealed in hollow unbaked clay containers. The use of counting rods is one example.