fffff Flashcards
state the 7 roles of the OS
CPU, memory, interrupts, multitasking, backing store, security and user interface
Ways the OS provides a GUI
Icons are displayed to represent shortcuts to applications and files. Multiple windows can be opened at the same time and switched between. The interface can be customised, such as changing font sizes and the desktop background. A folder and file system is displayed and manipulated allowing for copying, searching, sorting and deleting data. System settings can be accessed such as network and hardware options. The taskbar allows shortcuts to be pinned for quick access. Menus can be opened from the Start button to display files and shortcuts. A pointer, such as a mouse cursor, is used to navigate the interface.
