The user of a batch operating system never directly interacts with the computer. To speed the same process, a job with a similar type of needs are batched together and run as a group. Some computer processes are very lengthy and time-consuming. 64 Bit Operating Systemįollowing are the popular types of OS (Operating System): Difference between Firmware and Operating System.Disadvantages of using Operating System.Examples of Operating System with Market Share.It is not possible for the user to use any computer or mobile device without having an operating system. The OS helps you to communicate with the computer without knowing how to speak the computer’s language. Applications like Browsers, MS Office, Notepad Games, etc., need some environment to run and perform its tasks. Every computer system must have at least one operating system to run other programs. An Operating System (OS) is a software that acts as an interface between computer hardware components and the user.