What are some uses of an operating system ?

Scheduling of thread execution as well as task execution
Handling virtual memory
Handling context switching
Giving a simple interface regarding devices and/or peripherals.

You cannot utilize a computer with out an operating-system (or OS).The main system is exactly what powers your pc or pc.The OPERATING SYSTEM relays instructions to all or any hardware components as part of your computer on tips on how to act, operate as well as communicate with each other.It could be the avenue of communication between man in addition to machine.It helps you do most jobs on your computer.

Essentially the most used operating systems are:
Linux (the greatest, safest, most efficient and totally free operating system)
Mac OS (very good but additionally very expensive)
Windows (most popular and trusted, but a sheet of crap altogether)

operating product used to get acess, to get control on your computer.if there isn’t operating system installed on your pc you won’t be able to run ones pc.

the fact you require an operating-system to work with a computer (properly) may be a pretty excellent use.