Introduction to Computers, Programs, and Java - Operating Systems
3 important questions on Introduction to Computers, Programs, and Java - Operating Systems
The major tasks of an operating system are
■ Controlling and monitoring system activities
■ Allocating and assigning system resources
■ Scheduling operations
What are the basic tasks of an operating system
- recognizing input from the keyboard
- sending output to the monitor,
- keeping track of files and folders on storage devices
and controlling
- peripheral devices, such as disk drives and printers
- operating system must also ensure that
different programs and users working at the same time do not intterfere with each other
- OS is responsible for security, ensuring that unauthorized users and programs do
not access the system
The major responsibilities of an os are
allocating and assigning sytem resources for programs,monitor/controlling system activities
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