Computer Parts Full Form

¤ LCD = LIQUID CRYSTAL DISPLAY.
¤ LED = LIGHT-EMITTING DIODE
¤ CRT = CATHODE RAY TUBE
¤ CPU = CENTRAL PROCESSING UNIT
¤ UPS = UNINTERRUPTIBLE POWER
SUPPLY
.
¤ Computer Full Form Name:-
C-COMMON O-OPERATING M-
MACHINE P-
PARTICULARLY U-USED FOR T-
TECHNICAL E-
EDUCATIONAL AND R-RESEARCH.
.
¤ FULL FORM OF PARTS OF
COMPUTER : >
Computer has different type of parts.
They are divided in two categories
1) essential 2) optional.
.
Essential parts includes:-
1) CPU - Central Processing Unit: -
Which is the collection of following
parts
A) Mother Board
B) RAM:-Random Access Memory
C) SMPS:-Switch Mode Power Supply
D) HDD:-Hard Disk Drive
E) FDD:-Floppy Disk Drive (now
outdated)
F) CD (Compact Disk)ROM (Read Only
Memory)Drive
G) FDD & HDD cables
H) Cooling fan (Optional).
.
2) Input Devices: - Monitor (Just like
as TV), Key Board, Mouse
3) Output Devices: - Monitor, Printer,
Speakers ( now a days it is essential)
.
Optional parts:-
1) Scanners
2) Web cam (Camera)
3) USB (Universal Serial Bus) one
device is
required which is UPS (Uninterruptible
Power
Supply) actually it is not a part of
Computer
but for fluent working of computer it
is
essential.