What Does Character Set Mean?

A character set refers to the composite number of different characters that are being used and supported by a computer software and hardware. It consists of codes, bit pattern or natural numbers used in defining some particular character.

Techopedia Explains Character Set

A character set is the key component behind displaying, manipulating and editing text, numbers and symbols on a computer. A character set is created through a process known as encoding i.e. each character is assigned with a unique code or value.