Page 8 - Computer Class 02
P. 8
What are Machines?
In our daily lives, we use so many machines. These machines
make our work easy. They save our time. Some machines also
entertain us. Some machines run on electricity, while some
machines can also work without electricity.
Air conditioner, car, washing machine, television, refrigerator,
aeroplane, calculator, screw driver etc. are some exampels of
machines.
Television Air Conditioner
Car Aeroplane Refrigerator
Washing Machine
Calculator Screw Driver
Computer–A Machine
Computer is also an intelligent machine.
It runs on electricity. It has intelligence
like human.
A computer works very fast.
It can do all kinds of works in lesser time.
Computer System
Computer also has a calculator.
Computer-2 8 Computer-1
