It is the fastest and most powerful computer. It is the biggest in the size, it has large storage capacity and can store a thousand times more data then an average PC. It can process trillions of instructions in one second. It consists of thousands of microprocessors. It is used to perform complex tasks.
Micro computer is general purpose computer also called PC. It is used at our homes and small offices. Micro computer can handle one user at a time. These computer are used for simple tasks. It consists of one processor.
Next, learn about Fifth generation computers.