e. Recycle bin
3. Answer the following questions,
a. What is an operating system?
b. What are key functions of an operating system?
c. Name 3 different types of operating systems?
d. What do you mean by system icon? Give its examples
Answers
Step-by-step explanation:
1.An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs
2. Controls the backing store and peripherals such as scanners and printers.
Deals with the transfer of programs in and out of memory.
Organises the use of memory between programs.
Organises processing time between programs and users.
Maintains security and access rights of users.
3. Distributed Operating System – ...
Network Operating System – ...
Real-Time Operating System –
4. In computing, an icon is a pictogram or ideogram displayed on a computer screen in order to help the user navigate a computer system.
example..the folders you see on your desktop or in open windows are icons. The files that you see in those folders are also icons.