operating system - a program that controls the way a computer works, all-in-one desktop - a computer that has every component within the same case as the monitor, except for the keyboard and mouse, wireless mouse - a mouse that does not use wires to connect to a computer, widesreen display - a screen that is wider than usual and that shows very clear pictures, battery life - the length of time a device can continue to work before it needs its battery to be recharged, hard drive - a part of a computer that reads information on a hard disk, flash drive - a small piece of equipment that you connect to a computer to copy information, graphics card - a small piece of equipment inside a computer that allows it to receive and show pictures and video, anti-virus protection - protection against computer viruses, spam filter - a piece of software that prevents spam from reaching your inbox, Trojan horse - a computer program that has been designed to destroy information, or allow someone to steal it, search engine - a computer program that finds information on the internet by looking for words that you have typed in,

Computer equipment

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