(1)What is Computer?
=> Computer is a one type of electronic device
that is done by mathematical,
Scientifically and Logical Operation
(2) How to start computer?
First of
all we need Sufficient electricity to start computer then press one key in
C.P.U.ENTER key press in keyboard & then computer was start…
(3) Why we use
computer?
Computer use in all sectors like that bank
,school, collage, hotel etc.
Computer works speedy& best
as people. Computer save our time and man power
Computer has decries distance via
internet. Using Internet we are contact
each other any where.
Basic application of computer:-
World
Processing
Internet
Digital
Video and Audio composition
Desktop
Computer
Mathematical
computer
Bank
Travel
Telly
communication
Examination
Characteristics
of Computer:-
Speed
Accuracy
Memory Capacity
Concentration
Versatility
Reliability
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