1080i High-definition video of 1920x1080 pixels, but with half the picture updated each frame.
1080p High-definition video with 1920x1080 pixels.
2FA Security that uses two different means to identify the user.
4K Video with a resolution of at least 3840x2160 pixels.
64bit A technology that processes information in larger chunks.
65-per-cent layout A keyboard that has 65 per cent of the keys on a full-sized keyboard.
Actuation force How hard you have to press a key before a keyboard recognises the action.
AES 256-bit A form of encryption based on a key length of 256 bits.
Aftermarket Replacement parts that are not made by the original manufacturer.
AI Intelligence shown by a machine.
Aspect ratio The shape of a display. PC screens are 4:3, widescreen are 16:9 or 16:10.
Advanced Video Coding. The most
