Question

What are the functions of operating system​

Answer 1

Answer:

An operating system has three main functions: (1) manage the computer's resources, such as the central processing unit, memory, disk drives, and printers, (2) establish a user interface, and (3) execute and provide services for applications software.

Answer 2

Answer:

1. Memory Management

2. Processor Management

3. Device Management

4. File Management

5. Security

6. Control over system performance

7. Job Accounting

8. Error detecting aids

9. Coordination between other softwares and users