Introduction To Computers

Definition of a computer

A computer is an electronic device which is capable of receiving the inputs (data from the user), storing it for a

desired period of time, manipulating it according to the set of instructions (called program) and producing the

output to the user in desired form. It performs a variety of operations in accordance to the set of instructions.

Also, Computer is an electronic because it contain some electronic component such as resistor, transistor,

capacitor and integrated circuits.

Your "computer" is a programmable electronic collection of devices that function as a unit which can store,

retrieve and process data. This collection includes a System Unit, a Keyboard, a Monitor and a Mouse.