Data representation

A character code that enables most of the languages of the world to be symbolized with a special character identification.

• Unicode

• ASCII

• Unicorn

• ASC2

The complete set of characters available to a computer.

• Character set

• Metadata

• Icon set

• Keyboard set

A code for representing English characters as numbers, with each letter assigned a number from 0 to 127

• Unicode

• ASCII

• Unicorn

• ASC2

Short for "picture element". A tiny square or dot which contains a single point of color of a larger image.

• pictelem

• pixel

• picem

• pickel

A type of colour depth that only uses Black and White

• 1-bit

• 2-bit

• 16-bit

• Monochrome

A type of colour depth that has 4 colours (often used as grayscale).

• 1 bit

• 2 bit

• 3 bit

• 4 bit

A type of colour depth that has 8 colours

• 1 bit

• 2 bit

• 3 bit

• 8 bit

The number of bits used per pixel.

• Bit depth

• Colour depth

• Resolution

• Image size

A colour depth often referred to as 'true colour'.

• 12bpp

• 24bpp

• 28bpp

• 32bpp

Data that describes other data

• XML data

• Linked data

• Metadata

• Directory data