What is a router and how to connect a wai file

Almost every day we hear talk about how this or that technological novelty can change our life and make it easier. Naturally, there is no time and desire to study each innovation, but sometimes, due to some circumstances, we just have to familiarize ourselves with some of them. And the well-known wi-fi router is no exception. Thanks to this compact device, we can connect phones, laptops, smartphones, computers to the Internet. About how to connect a wi-fi router, everyone should know who wants to avoid the accumulation of a huge number of wires in the room.

So, what is a router and how to connect wi-fi? The router itself is a network device that provides a constant connection with the company that you have chosen to access the Internet.

Today's market provides a lot of models of Wi-Fi routers, however, they practically do not differ in any way. Each of them has a common interface, through which the wi-fi connects and connects to the external network. There are also additional interfaces required to connect to the internal network.

Before connecting a Wi-Fi, be sure to read the instructions and diagrams that are necessarily present in the kit. Also, when connecting the router, much depends on the provider, because the "incoming" wire has several connection options. The device has several connectors for this wire, but only one of them will be the only true one.

Before connecting wi-fi, pay attention to the type of outlet that you will use. Network outlets are for internal channels. If there is a USB connector, it can be used to connect the printer. The implementation of wireless communication takes place by wi-fi. How to connect the device directly to the Internet using a router? It is this abundance of all kinds of inputs and connectors that cause the user a lot of all sorts of censures.

More often than not, people who bought a TV or a laptop and want to have a wireless connection are thinking about the question of how to connect a Wi-Fi. To connect the router to such devices it is necessary to have the wi-fi router itself, a computer (or another connected device) and a patch cord.

The patch cord is a cable that has been crimped in a special way, by means of which the connected device and the router will be connected together.

The basis of this cable is a "twisted pair" consisting of eight wires connected in pairs. This cable is simply necessary to connect the TV or laptop to the router. Although you can use the wireless connection for Wi-Fi, but its bandwidth will be much lower.

So, to connect the computer to the router you need one of the ends of the patch cord to be inserted into one of the router's connectors, and the other part to the network card of the computer. The wire from the selected Internet provider is inserted into the WAN connector. The POWER connector in the router is designed for the cable from the power supply.

The router usually has four ports, that is, four devices can be easily connected to the Internet. However, their number can be increased by using a special device - a switch.