Define resolution in regards to images and how it differs from colour depth
Resolution is the number of pixels in a given unit area (dots per inch). A higher resolution increases the quality of an image. Colour depth is the amount of memory stored by each pixel (number of bits per pixel). The higher the number of bits per pixel, a wider variety of colours are available.
FW
Related Computing A Level answers
All answers ▸How to represent a negative decimal number using 8-bit binary two's complement ?
Describe the difference between a CPU and a GPU with relation to processing power and ability to perform tasks.
What is immediate addressing?
Describe what is meant by a modular design and state on advantage of a modular design.