is a collection of facts and information

is an act of changing the given data into a more useful form by applying a sequence of operations.

is the final result which is obtained after the processing of data

can do billions of calculations in few seconds

can store large of amount of data safely in their memory

is a very accurate machine. It does not make mistakes.

can do the same job again and again without getting tired or bored

8 bits is equal to

1024 bytes is equal to

1024 megabytes is equal to