Data and Information
What is data?
Data represents raw facts and figures or a set of values. It has no meaning until it is processed.
Data can be in the form of; text number, sound, images or moving images.
Bits and Bytes
Computers store and process data using binary digits.
A single unit in binary is called a 'bit' which is stands for binary digit.
ONE BYTE IS MADE UP OF 8 BITS