What is Computer Hardware?

Hardware : Physical parts of a computer system are called hardware.  It can be seen or touched.                     Hardware is agai...

What is memory?

Memory: Memory is the space or area where data and program are stored. Memory is measured in bytes. There are two types of memory. 1) P...

Parts of computer

Hardware : Physical parts of a computer system are called hardware.  It can be seen or touched.                     Hardware is agai...

What is Software?

Software:   Software is a set of instructions that instruct a hardware how to process the data and generate the required information. ...

Classification of computer

Digital computers can be classified according to their purpose and size. * Classified according to purpose, computers are of two types....

How many typess of compuetr?

There are four types of computer. 1.) Micro Computer (Personal Computer):   It is a single user and single processor system. Only a ...

What is Computer?

What is computer? Computer is an electronic machine or device which accept data as input then processes it and then give result or in...