Computer science

Data

A collection of facts and figures is called data .Data is given to the computer for processing. Data is collected from different sources. Data may consist of numbers,characters ,symbols or picture etc.

Data Information

The processed data is called information.information is an organized and processed from of data.

Data process

The process of converting data into information is called processing.Data is the input and information is the output of data processing system.it is known as computing.

Input

Processing

Output

Example

Software

A  set of instructions given to the computer to solve different  problem is called  software.

Hardware

the physical parts of the computer is called hardware.