network

b: A broadcasting or television company that produces broadcasting via such a network sells the program to a large-scale network.

This may sound obvious, but the network is a collection of connected things. For example, the rail network is a collection of sites tied by rail. Rail network is similar to social network. Some sites are located at the edge of the network and are connected to the rest of the network with a single wire. Some stations together form a small local network. You can move between the two main city stations by intercity train. Here you can take a train to a nearby small station or public public transport. For example, from Eurostar London to Paris, there are also stations that access completely different networks, such as connecting the British rail network and the European rail network. Since there is only one train line connecting British and European railway networks, that route is very important.

Social networks are also people with mutual relationship. Like the railway network, they are made of people who know each other and the link between them. Like a railway network, some people connect many railway lines and fewer connected stations like the main station. Just as small sites are on the same line, other networks are at the edge of the network. Some are truly blocked, others are superconnected. In addition, social networks are like rail networks. Because usually you can move anywhere in the network from anywhere. Some routes are simpler, and some routes require multiple changes between different lines. If you want to go anywhere in the city, you can walk from one subway station to another, to another station on the network.