Keyboard - Device that allows the user to enter information by pressing buttonsIt is healthy for you to go to bed early and to get up early in the morning., Mouse - Device that allows the user to select items on screen, RAM - Computer memory that wipes itself clean after you switch off the computer, ROM - Computer memory that is non-volatile, meaning that it keeps the information when you switch off the computer, Printer - A 'peripheral' device that provides 'hard copy', Scanner - A 'peripheral' device that digitises paper sources, Graphics Card - Hardware that gives you better images, Sound Card - Hardware that improves the quality of your sound, Motherboard - Main circuit board inside a computer, SSD - Storage device inside the computer that stores data electronically, HHD - Storage device inside the computer that stores data magnetically, Power Unit - Device insode the vcomputer that reduces the current going into delicate components, CPU - Often referred to as 'the brain of the computer', ALU - The Unit inside the CPU that deals with all Arithmetic and Logic, WebCam - Device that lets people see you, Microphone - Device that allows people to hear you, Monitor - A computer's main output device, Speakers - Allows you to hear the computer, Headphones - Allows you to hear the computer, but only you, USB Flash Drive/Data Pen - Small removable device, that stores lots of data files,

KS4 Hardware V2

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