Binary values(p.52) computers require information to be presented in binary format and this means supplying it as a series of 1s or 0s.
2. RGB(p.52) is a computer colour model used to describe images.
3. Array(p.52) is a memory structure for storing ordered data on a computer is usually in the form of an array.
4. 8-bit/16-bit/32-bit(p.52) are descriptions of the amounts of data in a sound or an image file.