Wi Fi Networks have had a massive impact on the world that we live in and they changed a lot of things for many of us. Such networks are most widely used when it comes to communication, for they can facilitate a fast and easy data transfer that features no hassles. In the world, there are basically millions of such networks available and this is because people have been fed up with using cables that are very annoying and they will get tangled and also occupy space if you have a big network. If we are to compare the way wireless networks are today with the way they were a few years back, then the differences that we will see would be mind blowing. Such networks use the IEEE 802.11 standard when it comes to data transfer.
There is also a flaw that people who will get such a network should be aware of and that flaw is the fact that they can be easily accessed by someone else, if they are not password protected. But if you will choose to set up a password, then you will never have to worry about someone else accessing your data.
In order to set up a wi fi network, there are a few components that must be brought together. These components are the wireless router, the network card and of course, the modem, which will have the router connected to it through a cable. The range of these networks is usually around 60 meters. So basically, it will not matter in what room of your house you will be, for you will still get internet access. Keep in mind that if you are also using other devices that work through a wireless mode, you will have your range cut into half and reaching around 30 meters of covered area.
But you don't have to worry about this, for if you want to improve the coverage area, you will be able to do so using a signal booster.