network Basics 1

a group of the computer sets which are connected together

• Networks

• input units

• output units

is the greatest network all over the world.

• google

• the internet

• networks

• is a computer network covering a large area.

• LAN

• WAN

is a computer net work Covering a small area (Home – school).

• WAN

• LAN

LAN is stands for ..............................

WAN is stands for .............................