You can find good Wi-Fi router more frequently on the Internet many households today opt for the use of Wi-Fi. This of course requires a Wi-Fi router. The range of these devices is very big on the market and can be very hard to decide then. Finally, you want to buy a Wi-Fi router, which has a corresponding range. Finally not only a computer with the Internet should be linked, but several or even the TV or game console. Should, for example, reinforced concrete or wooden walls in the rooms exist, it can happen that the signal is not strong enough.

Here you can buy to an antenna for the Wi-Fi router, which can amplify the signal. However, not all devices have the necessary antenna connection. Who would like to use the Internet via Wi-Fi, must pay attention to the transmission speed. This is determined by the used standard and can be identified by the letter behind the description of the standard. So can the Wi-Fi signal with a standard a or a standard b only with 11 Mbit / s transfer data at a speed of 54 Mbit / s, g. There is also Wi-Fi routers that have the standard N and have a transmission speed of 300 Mbit / s. Of course care must be taken when purchasing also on security. It is therefore important that the Wi-Fi device has the standard of the WPA or WPA2 encryption. So the network can be protected and it is possible made any unauthorized to use the network. A Wi-Fi router, which allows only a WEP transmission, is not recommended by experts. If you look at the small but important details, which is buying a good Wi-Fi device relatively easy.