1080p Of the common types of high-definition video, this is the best quality: 1920x1080 pixels.
2K A screen with 2048x1080 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.
3G/4G/5G Technologies that deliver faster mobile broadband.
4K Video with a resolution of at least 3840x2160 pixels.
7z Also known as 7-Zip. A free, open-source file archiver.
Administrator Someone who can make changes to a computer that will affect others who also use it.
ADSL Asymmetric Digital Subscriber Line. A technology that converts a standard phone line into a broadband internet connection.
AI Artificial intelligence. Intelligence demonstrated by a machine rather than a human.
Aspect ratio A measurement of the shape of a screen. Traditional PC screens are 4:3. Widescreen displays are 16:9 or 16:10.
Comparing software