Types of computer

There are different types of computer on different basis.
1 On the basic of size
      a) Super computer: It is most expensive and power ful computer. It is a big computer. It can work very fast. This types of computer used in scientific research.
       b) Mainframe Computer: This type of computer are smaller than super computer and bigger than mini computer. This type of computer used in big organization.
      c) Mini Computer: This types of computer is smaller than mainframe computer and bigger than micro computer. This computer can work faster than micro computer. This types of computer are used in servers.
     d) Micro Computer: The computer which we use in our home and offece is micro computer or personal computer. It is smal in size than mini computer. It is easy to handal for user. This types of computer are mostly used in word processing and graphic design.