The Operating system acts as an interface between the user and the computer hardware. Discuss in detail the roles of the OS as a resource manager and as an extended machine on the following systems:

Client,

Server, and

Mobile devices.

You may consider any of the OS for discussions, for instance Windows, Linux, iOS, MacOS, Android, etc. Further, you must consider any five of the following features relevant to the systems for discussions.

How does OS on a client / server / mobile system

support many devices simultaneously

allocate resource to different users

share resources among users fairly, efficiently, and safely

resolve conflict in resource demand

hides the implementation details

Provide stable, portable, reliable, safe, well-behaved environment

manage memory, processor, file etc.

level of security it provides