OCR GCSE 9-1 Computer Science  1.7 Systems software (operating systems, utilities)

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 The purpose and functionality of systems software
 Operating systems: user interface, memory, management/multitasking, peripheral management and drivers, user management, file management, utility system software: (encryption, defragmentation, data compression, the role and method of backup – full & incremental)

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  • 1.7-Systems-software.pdf

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Created: Jul 31, 2016

Updated: Feb 29, 2020

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