The document defines a computer as an electronic device for processing data according to programmed instructions to produce information. It distinguishes between hardware and software, listing various input devices like keyboard and mouse, and output devices such as monitors and printers. Key computer terminology is also provided, including terms like CPU, desktop, and operating system.

2. FULL FORM OF COMPUTER
C:- Commonally
O:- Operator
M:-Machine
P:-Particularly
U:-used for
T:- Technically
E:-educationally
R:-Resorce

3. Definition of computer
An electronic device which is capable of receiving
information (data) in a particular form and of
performing a sequence of operations in accordance with
a predetermined but variable set of procedural
instructions (program) to produce a result in the form of
information or signals.

4. Computers have mainly two parts
 Hardware
Software

5. IN PUT DEVICES OF COMPUTER
KEYBOARD
MOUSE
SCANNER
DIGITAL CAMERA
MICROPHONE

6. OUT PUT DEVICES
MONITOR
PRINTER
SPEAKER

7. TERMS OF BASIC COMPUTER
CPU
DESKTOP
FILE
FOLDER
HYPERLINK
ICON
 INTERNET
HARDCOPY
MY COMPUTER
OPERATING SYSTEM
RAM
ROME