Most of the work done by the operating system is hidden from the user, meaning the user does not need all the details going on but just sees the results.ġ. When the user runs an application, the program sends requests to the operating system and the operating system commands the hardware to work as required by the user. web servers examples of server OS are: Windows server, Linux, and FreeBsD (Free Berkeley software Distribution) Server operating system or server OS is installed and runs on servers e.g. examples include Android (manufactured by Google Inc.) and iOS (manufactured by Apple) etc. Mobile operating system runs on smartphones, PDAs, tablet PCs and other mobile devices. this includes Microsoft Windows(with versions like Windows 10 and Windows 8, MacOS(from Apple and is formerly OSX), Chrome OS (designed by Google) and Linux (e.g. He operating system that runs a laptop or desktop computer is commonly called Desktop Operating System (DOS). All electronic devices use operating systems to work, for example laptop computers, tablet, desktop computers, smartphone, router, etc. Operating system software runs and manages all the operations of the computer. It is the most important computer program. Operating system is a large and powerful program that controls and manages computer hardware and application software.
Understand the functions of operating system install and use application and utility software.
