Network Operating Systems (NOS)

The first type of network operating system is peer-to-peer. With the peer-to-peer network operating system, users on the network can access files contained on their computers and shared files on other computers. "You can set up computers in a peer-to-peer workgroup so that you can share files, printers, and other resources on all devices.In peer-to-peer networks, whether you are downloading to your computer or uploading from your computer, Data can be easily shared "[3].

The network operating system (NOS) is a computer operating system designed primarily for connecting to computers on a local area network (LAN). Regarding the operating system, there are three major providers, online or desktop. Windows, Mac, and Linux. Today, many desktop operating systems such as Chrome OS, Steam OS, and Android are appearing. The commercial software market emerged and adapted to changing workplaces. Microsoft's office is still the champion of the software market at the workplace, but various applications and software programs are appearing. In many cases it is free and user-friendly. Online cloud-based programs have become widespread, and programs such as Tictail, Insightly, Asana etc. are spreading.

The network operating system (NOS) is the main purpose of a computer operating system to support workstations, personal computers, and in some cases old terminals are local area network (LAN) connections. Furthermore, because of multi-purpose operating systems such as Windows NT and Digital OpenVMS, and capacity shortage, they can be expressed as network operating systems. The network operating system provides printer sharing, common file system and database sharing, application sharing, directory management, security, and other internal network network names.

The network operating system is called NOS, and the operating system includes connections of LAN devices, computers, and special functions. Several operating systems, such as the UNIX® and Mac® operating systems, are networked with embedded network operating systems, but in general they require a basic operating system (OS) to maintain software and network functions As shown in FIG. Novell's Netware, Artisoft's LANtastic, Microsoft Windows Server, and Windows NT are examples of network operating systems.

Since the initial release in 1993, Microsoft Windows NT Server has become the preferred network operating system (NOS) for countless organizations of all sizes of private enterprises and public institutions. They confirmed that Windows NT Server is reliable, highly scalable and can accommodate the complex and mission-critical needs of Fortune 500 large companies. However, Windows NT Server was widely adopted not only for the function of the operating system. IT administrators in all industries have discovered that Windows NT Server provides a complete and reliable platform for all services and activities.