With the advancement of technology and changing methods of providing services to customers, the use of computer and internet networks is absolutely necessary and necessary for many businesses. While without the existence of computer networks and the Internet, finding customers, providing services to them and finally earning money will be difficult and even impossible. But what does the network mean?
In the concepts of information technology, "computer networks" or "data network" is called "network" for short, which means that computers are tools and objects that share information in an understandable way. A computer network includes a group of computer systems and other computer hardware equipment that are connected to each other through communication channels to create communication and sharing of information resources among a wide range of users. Network computer devices that are the origin and termination of data in the network are called network nodes or network nodes. Nodes can include personal computers, telephones, servers, and network hardware equipment. Data networks include nodes where computers and digital devices can transfer messages between nodes through links and physical communications (wired and wireless).
Active in English means active, working and dynamic, and active network services means designing, engineering and implementing network software and implementing network infrastructure. Therefore, all the services that are performed on the active components and software constitute the active services of the network, which is one of the most important parts in the implementation of the network. In fact, when we use equipment in a computer network that needs electricity to work, or in order to do the work, we feel the need to strengthen the signal in them, they are called the active part of the network.
As mentioned, active network services are activities that are applied to (passive) network hardware. Therefore, in the last stage of network installation and setup, after passive services are set up, the active part must be installed and activated in order to have a dynamic and active network.