Which are the kinds of computers Technology?

There are three kinds of Computers technology:

                      1.   Mainframes,
                      2.   A minicomputer,
                      3.   Microcomputers,

1. Mainframe Computers:

                                          Mainframes are very powerful computers with larg storage capacities,but they are bulky and expensive Hundreds of people can use them at the same time. Banks and large organizations use mainframe computers.

2. A Minicomputer:

                                 Minicomputers is smaller and less powerful than a mainframe. It serves fewer users at a time. Minicomputers are used in medium-sized companies.

3. Microcomputers:

                                 Microcomputers are the smallest and cheapest computers.They are the computers that we see in home and offices. A personal computer (PC) is a microcomputer.