basic computer courses
Post on 15-Jul-2015
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f
sC- Common
O- Oriented
M- Machine
P- Particularly
U- Used for
T- Technology
E- Education
R- Research purposes
s
s
Computer is an electronic device which is used to process data and provides us valuable information.
s
sHigher Speed of Processing data.100% Accurate results.Huge capacity to store data.Reduce paper work.Reduce man power.Computer never get tired.
s
sElectricity is required.
Computer have no mind of its own.
Have no emotions.
Proper cleaning is required.
Proper ventilation is required.
a
aUPS- Uninterrupted power supply.
CPU- Central processing unit.
ALU- Arithmetic logical unit.
CU- Control unit.
a
a Input devices are use to give Input (data) to
computer. There are various types of Input devices availed some of them are:-
Keyboard
Mouse
Joystick
Touch pad
Light pen
Scanner
D.G Cam
OMR
Mike
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