A typical LAN consists of two or more personal computer systems, printers, and high-capacity disk-storage devices referred to as file servers, which allow every computer on the network to access a common set of files. LANs with similar architectures are linked by “bridges,” which act as switch factors. LANs with different architectures are linked by “gateways,” which convert data as it passes between systems. A computer network is a gaggle of two or extra computers connected by a typical communications hyperlink in order that data, assets and peripheral gadgets may be shared between them. Although there are completely different methods for creating a pc network, wireless networks have turn into the usual in current years, both at house and within the workplace.
The Router accommodates a 4-port hub that you will find is frequent in nearly all the manufacturers out on the market right now. This Hub/Router is what permits all of the devices in your network to connect to one another because something that is plugged into the Hub/Router additionally has the power to talk to one another. The Router is then related to the DSL Modem or Cable modem which permits your whole network to reach the Internet. Let us summarize what we see above and define some of the individual items. We have two computers, labeled Computer A and B, that are both related to a router with a in-built hub.