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Computer
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Mohan Shrestha's Knowledge of Computer !!!
The
computer is combination of TV, Typewriter, and Calculator is call
computer.
Computer is electronic, automatic, devices of machines, which takes
data from user and process them. After processing give meaning full
result with hundred percent accurate. Computer never mistake in the
worked.
An electronic device designed to accept data input,
perform prescribed mathematical and logical operations at high speed
processing, and supply the results of these operations output. A digital
computer processes data as numbers and includes mainframe computers,
minicomputers, and microcomputers. In contrast, an analog computer
represents data by measurable quantities, such as voltages. See also
analog, digital, local area network, mainframe computer, microcomputer,
minicomputer, office automation.
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History
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History of Computer !!!
Birth
of computer: - 1832/33
Father of computer: - Charles Babbage
Old name of computer: - Analytical Engine Abax
Full form
of Computer and CPU
Computer = commandly operated machine particularly
used for trade education & research
CPU = central processing unit
MS-DOS = Microsoft Disk Operating System
Dos is singal user operating
system. It stands for disk operating system. It was developed by 典im
pattersion・USA in 1978 - 1980 latter on it bought by Microsoft
Corporation and renamed it in to Microsoft corporation rename called
MS-DOS.
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Windows
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History of Computer !!!
Windows
is a system software. It was developed by Microsoft company, USA.
Windows is GUP (graphical user interface) base programme. In the windows
programme we can open many programme at once so it is called mattitasking
operating system. In the windows programme we found on desktop ehere
we can my computer, recyclebin, my document and other more folder.
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Laptop
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Laptop Computer
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More
about of Computer Click
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