S R Computer Institute

1. Computer

C :- Common

O :- Operating

M :- Machine

P :- Particular

U :- Use for

T :- Technical

E :- Education and

R :- Research

2. Keyboard

K:- Keys
E:– Electronic
Y:-Yet
B:-  Board
O:– Operating
A:- A to z
R:– Response
D:- Directly

3. Mouse

4. Cpu

C:- Central
P:- processing
U:- unit

5. Alu

A:-  Arithmetic
L:- Logic
U:- Unit