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Cables used to connect computers to power supplies and other devices such as printers. |
A hardware component of a computer such as a hard disk or memory. |
Device which is programmed to carry out a set of arithmetic or logical operations e.g. desktop computers, smartphones |
Devices that feed data into a computer e.g. keyboard, joystick |
Device able to store and retrieve data. |
A telecommunications network which allows computers and other electronic devices to exchange data. Common examples are local area networks (LANs) and virtual private networks (VPNs). |
Ability to print and scan documents using a device such as an all-in-one printer and scanner. |
Device that is used to project rays of light, especially an apparatus with a system of lenses for projecting slides or film on to a screen. |
Instructions for a computer's processor to perform specific operations e.g. system software such as Windows and iOS, application software such as internet browsers and apps. |
Portable computer devices and phones, and their accessories such as cables and stands |
A warranty is a written guarantee, issued to the purchaser of an article by its manufacturer, promising to repair or replace it if necessary within a specified period of time. Support means help with set-up and use of a device, and if there are any problems with it. |