Question

what is computer. I hope someone describe about the computer​

Answer 1

Answer:

A computer is a device that takes information (input) and gives out the output.

A computer has two categories :

• Hardware: computer's processor, memory, storage, communication ports and peripheral devices

• Software: Includes operating system (OS) and software applications

now we will talk about different types of computer:

• supercomputers: they are very fast and best computers still now
• mainframe computers: these are also good computers which can support upto thousand users
• minicomputers: these are small machines and are good
• microcomputers: these are widely used and fastest growing computers

in a computer there are three types of os, they are:

• microsoft windows
• mac
• linux

in a computer there are many parts ,they are:

• monitor (output devices)
• cpu  (input and output device)
• keyboard (input device)
• mouse (input device)
• speakers (output device)
• printers (output device)

the diagram given below is a diagram of a computer