Question

Define computer? Also define their types.

Answer 1

A computer is a machine that can be programmed to manipulate symbols. Its principal characteristics are: It responds to a specific set of instructions in a well-defined manner. It can execute a prerecorded list of instructions (a program). It can quickly store and retrieve large amounts of data
The four basic types of computers are as under:

Supercomputer.Mainframe Computer.Minicomputer.Microcomputer.

Answer 2

Answer:

Explanation:

A computer is an electronic device that accepts data, processes it, stores, and then produces an output. There are different computer types available depending on the number of users they can support at any one time, their size, and power