A mouse that works without wires; using radio signals.
Wireless mouse
A harmful program that hides in a fake file or program.
Trojan horse
A part of the computer that's needed to play heavy games.
Graphics card
A computer with built-in screen and components.
All-in-one desktop
A tool that blocks unwanted emails.
Spam filter
Software that runs the computer and manages programs.
Operating system
A screen that is wider than usual; good for videos and movies.
Widescreen display
A tool that helps you find information on the internet.
Search engine
A device that stores all the data on a computer.
Hard drive
Software that helps protect the computer from harmful programs.
Anti-virus protection
How long a device works before needing to be charged.
Battery life
A small device for storing and transferring data.
Flash drive