computing 0.0 / 5 ? ComputingComputer systemsGCSEAQA Created by: Lewys ThomsonCreated on: 01-06-16 12:57 what is the job of the CPU? the Central Processing Unit controls all major functions inside of the computer. 1 of 7 What is a database? a system designed to store data in an organised way making it easier to access. 2 of 7 What is a USB? universal serial bus, used to connect a peripheral to a computer e.g a camera. 3 of 7 What is RAM? Random access memory, non volitile so it needs a constant power source. 4 of 7 What does ROM stand for? Read only memory, volitile so does not require power. 5 of 7 Cn you give an example of an input device? keyboard, microphone, mouse, camera. 6 of 7 Can you give an example of an output device? monitor, speaker, printer. 7 of 7
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