What is router and where it can be used?
A router is a kind of device that connects two or more pc to establish a network or to connect with the internet. Commonly connect two or more LAN or WLANÂ or ISP.
It passes data packets. There are many types of router, but main two categories one is wired to a router and wireless router. So why we need it? I tell you again that for maintaining a connection between two or more computer or to connect with the internet we need router. Remember that without router broadband connection can only give to one computer. If you need more information how router works then go to this site: https://computer.howstuffworks.com/router.htm
What is router and where it can be used?
It is basically used as to define a Route to network traffic. As Router is a network device, which is used to connect two computers. These work on signals and connects two computers using these links. It is just like a device which connects with a computer and then to internet. It need a service provider to work functional and it can be any company that provides network services. You can connect to the service provided by the company and then can connect to the whole world using this connection. There are many kinds of routers also available in market in these days and their warily is increasing with time. You can select one as your require.
It also contain signal quality and works on different signals. Like a one Antina router can access a lesser area where as a two Antina router works on more strength.