Operating Systems (Keywords) 0.0 / 5 ? ComputingSoftwareGCSEOCR Created by: Grace BowyerCreated on: 22-01-18 12:17 Define User interface (Graphical user and Command line) the means by which a user and a computer system interact. 1 of 7 Define Processor managment Manages the CPU and runs applications and executes and cancels processes. 2 of 7 Define Multitasking When the process manager allows multiple applications to run at the same time. 3 of 7 Define Time slicing A short interval of time allotted to each user or program in a time sharing system. 4 of 7 Define Memory management Transfers programs into and out of memory, allocates free space between programs, and keeps track of memory usage 5 of 7 Define Peripheral management Controls peripheral devices by sending them commands in their own computer language. 6 of 7 Define User/File management Manages how data is organised into files, making it easier for the user to find and see files. 7 of 7
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