Jargon Buster

1080p Of the common types of high-definition video, this is the best quality: 1920x1080 pixels.

32bit/64bit A measure of how much data a PC can process at once. Most older computers are 32bit, more modern ones are 64bit.

720p A common resolution of high-definition video: 1280x720 pixels.

AAC Advanced Audio Coding. A type of music file.

Administrator Someone who can make changes to a computer that will affect others who also use it.

AI Artificial Intelligence. A computer program designed to mimic the behaviour of humans or animals.

APK Android Package Kit. The file format Android uses to install apps.

Aspect ratio A measurement of the shape of a display. Traditional computer screens are 4:3. Widescreen displays are 16:9 or 16:10.

Bandwidth A measure of how much data can be transferred through a connection at one time.

Commands that are processed in sequence, often without requiring input from the