About Computer

                                       About Computer

Computer :- computer is an electronic device it process with data and provide result or information to change the data.

                                                ability

*    Accept the data supplied by the user 

*    Input store and insulate instructions

*    Par from mathematical and logical operations 

*    Output result according to user requirement input                  (data) process (CPU) output (information)

Data :- data is collection of fact figures, statics which can be               processed to produce meaningful information.

Process:- processing is the manipulation of letters, numbers, graphic or symbols that constitute data, processing include calculations like (add, sub ,multi div)and comparison like (equal to, greater than lesser than negative positive) and logic.

Information :- it is a process data it refers to fact figures or statistics that have meaning.

Anatomy of computer :- A Computer system is a set of components that work together to accomplish one or more common goals. A computer system can be viewed as a system of three major components.

        1. Hardware

        2. Software

        3. User (  Who operates the computer is called user )