When any electronic device connects to the internet, it does it through a specific hardware and that device is called a router. Such devices are used to connect computers and other smart devices like you phone or tablet with the data network. No wires are required to connect to the internet for these devices and hence such devices are called Wireless Router.
Working of a Wireless Router
So, to connect your computer or smart phone to the internet, these wireless routers can be used and the device that is connecting to the internet with the help of router does not need to pay for any subscription. A wireless router generally has a range of 100 meters; hence any device capable of accepting wireless data signals can do so if it is in the range.
But to access the internet through this router, a device user will have to enter the network name and a password associated with it. So, if a user is in the range of the wireless router, he can have access to the internet by using the network name along with the password associated with it.
What kinds of routers are available?
Basically, there two types of wireless routers, depending upon the usage. Let’s see which ones.
Home Use – These type of routers serve a small area and allows a user to connect his laptop within network range inside a house held as long as the laptop which is place in the wireless range. Here the router allows access to internet remotely.
Office Use – As the name type suggest, it is used in offices or large work spaces. Although, this is a wired router, but it is cost effective. Here the internet can only be accessed if the LAN or Local Area Connection cable is connected to the computer or laptop.
How does a wireless router function?
A wireless router is based on plugging base set method, which is connected to a user’s internet connection. In this manner a user’s computer can access the internet. These routers enable to a user to stay online with a laptop, without having to connect through any other wire. But by using a router that has a wired connection, one can connect the router with a machine with the help of Ethernet line.
What makes the data transfer between the router and internet possible?
A wireless router works almost like your mobile phone. Data connections use radio signals instead of telephone lines to transmit and receive signals. Now, these radio wave allows a user to send and receive data from both ends. So, first the data is converted from a PC into radio signal and then transmitted and vice-versa. It is basically a two way connection radio device.
So now you know what exactly a wireless router is and how does it function.
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