Mainframe Computer

• Mainframe Computer is a computer which is smaller then a super computer but it is larger then a micro computer or a miniframe computer. It also can work fast. But it can’t done all work which is can be done by a super computer. It is also needed a room for stand it. It is sometime called a server computer. It is build by connecting some micro computer. It is used in a big office specially. There are some organization who is so popular and they done many work. They used mainframe computer. It is not so rear as super computer. It is sometime also called dumb computer. It can work so fast then micro computer. Like super computer is must also must need many people for maintain it. And they must be qualified. But it is not need to so much qualified people to operate it. Now a days every country has many mainframe computer.