Operating System Tutorial
An Operating System is a collection of programs and utilities. It is an interface between user and computer. It creates a user-friendly environment that is the main function of OS. Another main function of OS is resource management. It acts as the manager of these resources and allocates them to specific programs and users as necessary for their tasks. So, We can say that an OS is a resource allocator. It also collects the resources from the network environment. The Structure of the Operating System is stated below:
There are mainly five types of Operating Systems are available in the world.
Mac Operating System:
macOS is the most attractive operating system of personal computers and workstations. It was developed by the American computer company Apple Inc. This OS introduced in 1984 to run the company’s Macintosh line of PCs. A popular feature of its latest version is macOS X. It is a desktop interface with some 3-D appearance characteristics.
Windows Operating System:
It is a series of OS developed by Microsoft. Each version of Windows includes a graphical user interface (GUI). Microsoft created the Windows operating system in the mid-1980s. It is designed for both home computing and professional purposes.
LINUX Operating System:
Linux is an open-source operating system. It has a graphical user interface (GUI), and the same types of software you are accustomed to. Such as word processors, photo editors, video editors, and so on.
UNIX Operating System:
UNIX was first developed by Ken Thompson and Dennis Ritchie at AT&T Bell Labs in the 1960s. It is a stable, multi-user, multi-tasking Operating system for servers, desktops and laptops. It also have a graphical user interface (GUI) similar to Microsoft Windows.
Solaris Operating System:
Solaris OS is the UNIX-based operating system of Sun Microsystems with roots in the BSD operating system family that says SunOS. The first version of SunOS was published in 1982 With version 4.0. It can handle a large workload and still keep operating smoothly across databases, systems and applications.