Why is operating system necessary

An operating system is the most important software that runs on a computer. An operating system plays an important role of managing software, processes, memory and hardware. It allows a user to execute programs and communicate with the computer. It also allows communication between the hardware and the software thus making it easy for tasks to be completed.

This course introduces all aspects of modern operating systems. You can, but your computer would stop working because Windows is the operating system, the software that makes it tick and provides a platform for programs, like your web browser, to run on. Without an operating system your laptop is just a box of bits that do not know how to communicate with one another, or you. Change Language. Related Articles. CPU Scheduling. Process Synchronization. Memory Management. Disk Management.

Disk Scheduling. Operating System Quizes. You are commenting using your Facebook account. Notify me of new comments via email. Notify me of new posts via email.

Skip to content. Home Contact. Share this: Twitter Facebook. Like this: Like Loading The user interacts directly with hardware for the human input and output such as displays, e. Skip to content Android Windows Linux Apple. Home » Other. See also What to do if start button is not working in Windows 10? See also What navigation apps work with Android Auto?

How do I change the background color in Unix? Best answer: What is the oldest computer operating system? How do I find out what operating system my computer is?