Terminology of Number System

Important terminologies:

Binary: A number system using only 0 and 1, which computers use to process data.

Decimal: The standard number system, using digits 0–9.

Octal: A base-8 number system, using digits 0–7.

Hexadecimal: A base-16 number system, using digits 0–9 and letters A–F.

Conversion: Methods of changing numbers from one system to another.