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Meta © 2022 my top is here go to the end of page A) Define operating systems and describe its many functions. What is operating systems?
Type of operating system functions (personal screen capture)
1) Starting and Shutting Down a computer
Book disk
Shut Down options
2) Provide a user interface You interact with software through its user interface. That is, a user interface controls how you enter data and instructions and how information is displayed on the screen. Two types of user interface are graphical and command-line. Operating systems often use a combination of these interfaces to define how a user interacts with a computer. Graphical User Interface
Command-Line Interface
3) Managing Programs
4) Managing Memory
5) Coordinating Tasks
6) Configuring Devices
7) Establishing an Internet Connection
8) Monitoring Performance
9) Providing File Management and Other Utilities
10) Updating Software Automatically
11) Controlling a Network
12) Administering Security
Reference:
Go to the top Bottom Is a portion of storage medium functioning as additional RAM?Answer. Answer: Virtual memory is the answer buddy.
Is the operating system stored in RAM?The Operating System is stored on the Hard Disk, but on boot, the BIOS will start the Operating System, which is loaded into RAM, and from that point on, the OS is accessed while it is located in your RAM.
How does the operating system manages RAM?When a computer runs out of RAM, the operating system (OS) will move idle or unwanted pages of memory to secondary memory to free up RAM for other processes and brings them back when needed by the program.
Why is the operating system stored in RAM?Why did I think the operating system is stored on RAM? Great question! The operating system is stored on the hard disk, but to speed up the whole process, the OS is copied into RAM on start-up.
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