Y9NS- 0.0 / 5 ? ICTOperating systemsGCSEWJEC Created by: JacobBevan (RedOctane)Created on: 09-11-20 10:02 7382146 Across 1. provides security through user accounts and password (8) 3. runs applications and executes and cancels process (7, 3, 3) 6. creates a file system to organize files and directories (8) Down 2. allows multiple applications to run at the same time (5, 4) 3. opens, closes and writes to peripheral devices such as storage attached to a computer (7, 11) 4. provides tools for managing and organizing hardware (9) 7. provides the user interface so its easy to interact with the computer (9) 8. transfer programs into and out of memory, allocates free space between programs, and keeps track of memory usage (7, 6)
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