In large companies, most have a system network operating. This system allows them to have interconnection between many of their computers. This way they have access to the hardware and software of the equipment.
Perhaps you have heard of these operating systems or are working in a company where they use the interconnection of their computers through a network system.
However, you may know little about how they work and want to know more. Well, in this article we will explain what it is, what it is for and how a network operating system works.
What is a network operating system and what is it for?
The network operating system is known by its acronym in English NOS, that is Network Operating System. This software has the ability to interconnect multiple computers, accessing hardware and software, creating a computer network.
This Software is used to coordinate and manage the activities from a computer to a computer network, also includes operating system tools; for example, tools for working with files and directories, as well as for network maintenance and administration.
Including e-mail tools, sending messages, actioning applications included on another computer, node copying, and hardware resource distribution.
There are network operating systems with the capability of manage a network depending of the designs of the equipment used. Among them are: Lantastic, Novell, Windows 3.11, Linux, Unix, Windows 95, Windows NT, OS / 2.
Characteristics of a network operating system
The characteristics of a network operating system are as follows:
- Allows the connection of all computers and network resources.
- Manage the central user.
- Provides security by improving access to data. Access such as: keys, biometric systems, certificates, among others, must be authorized. Execution of security policies.
- It regulates the performance of the network, including that of the system itself.
- Distribute resources, coordinate privileges during sharing; this improve the use of resources.
- Allows you to monitor, manage your network and components.
Components (edit)
The components of a network operating system are as follows:
- Server: they are computers with these systems that give resources to clients, being accessible to network computers, they can be servers or usually clients.
- Client: they are computers with single-user systems, connected to work on the network. Conversely, servers cannot share their own resources.
- of the Lord there are several computers that carry out central administration, the administrative resources of the domain are managed from one location; they manage the main service.
LDPA protocols are required for domain processing. It may be that a domain on a computer is the server of certain resources and clients of others.
How does a network operating system work?
This system sorts the data for quick and secure access. Manage network communication. In addition, it allows the user to easily use everything related to the installation and use of computer networks.
Process inputs and outputs. It also allows the user to easily access and control the computer's input and output devices. Error recovery techniques check for interference from other users.
It helps prevent users from blocking each other. Notify them if that application is used by another user. As you can see, a network operating system facilitates the interconnection of multiple computers by allowing access to services, hardware and software, forming computer networks.
This facilitates the work of companies. We hope you enjoyed this information and don't forget to share it with your family or friends.
