AQA AS ICT Unit 1 Section 4 Software 0.0 / 5 ? ICTSystems and SoftwareASAQA Created by: SamHendoCreated on: 09-01-17 10:34 Managing memory Allocating what gets done and in what order. 1 of 10 Allocating processor time Deciding how much processor time each process gets 2 of 10 Controlling where Data is stored Allocating space on the storage device (e.g. Hard Drive) 3 of 10 Communicating with input and output devices Acts as a ‘middle man’ ordering devices what to do 4 of 10 Handling errors and displaying error messages Informs the user of errors and prevents system stalls 5 of 10 Informs the user of errors and prevents system stalls Controls who gets in and what they can access 6 of 10 Application Software An app is a type of software that allows you to perform specific tasks 7 of 10 Multimedia Software Software that allows you to using a mixture of sound, pictures, film, and writing 8 of 10 (Bitmap Software) Low Quality Large Pixels, Low Pixel count 9 of 10 (Bitmap Software) High Quality Small Pixels, High Pixel Count 10 of 10
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