Welcome to the wonderful world of computing!This help us to do our work in time and save our previous time.
It can gives many information and we can used this information in our practical life.

As we know that it is the new generation technology.
it is used by all the person of the world and mostly used by the business man and the person who work in the field of business sector.It is the electronic devices which can used in many field,such as in the field of education,economic,business and so on.
A personal computer can take on many guises. The most prevalent type of computer available in schools is the IBM-compatible model.

Your "computer" is a collection of devices that function as a unit. The most basic collection includes a Computer CPU, a Monitor, a Keyboard, and a Mouse. If the person does not have the knowledge how to operate it, he/she can't use it properly. The CPU is the collection of various parts. They are hard disk, graphic card, RAM, motherboard and so on. Each part has its own value. Its part operates differently. The computer's CPU is actually a small electronic device inside the case but the term is often used to refer to the whole collection of electronics inside the box.