Computer Operating Systems Flashcards
What is an operating system?
A computer program that helps the user, hardware, and software of the computer interact to exchange information.
What is the role of an operating system in user interaction?
Interface - User and Computer.
What does the operating system control regarding applications?
Application Management - Controls Apps.
What is the function of disk management in an operating system?
Controls storage.
What does process/memory management control?
Controls Processing Memory.
What is the role of service management in an operating system?
Controls Services.
What does device management control?
Controls Hardware Devices (ex: Printers).
What is the purpose of access control/protection in an operating system?
Controls Access/Login + Controls Antiviruses.
What are the two ways that people can communicate with their operating system?
Graphical User Interface and Command Line Interface.
What is a graphical user interface (GUI)?
A function that involves pictures, icons, and other images to represent files, folders, and system controls.
How do graphical user interfaces (GUIs) benefit users?
They make it easier for users to understand and use.
What is a command line interface?
A function that is used by inputs from a keyboard that can help you travel and make commands on the computer.
