Computers are used for several purposes. Now there are various types of computers that are in use. In India computers are being used in many fields. It has become popular in India during the last ten year and is now getting still more popular.
Computers are of many types- personal, small or large. There are even super-computers. A computer can undertake one job or can perform many type of work. For operation, there must be programming.
We are using computers in almost all the departments of study. Railways, Banks, scientific organizations, space and satellite, technology are using computers very extensively.
Previously we had to import computers from other countries. Now we have the manufacturing capability of many types of computers. It has provided better study and research facilities besides saving money and foreign exchange. Now we are also exporting computers. However, the most advanced and complicated ones are yet being imported.
Uses of computers have revolutionized the process of production and research in many fields. In science, space technology and defence computers have provided immerse opportunities f development. Now it is said to be a computer- age.