Wireless routers are universal devices that allow you to connect a lot of devices to a wireless network at once. In order to spread the network over a large range, they use an array of antennas. Wireless routers also add security to your network by improving the password protection.
Wireless routers are made to give great range, but wireless repeaters are even more able to extend the range of the signal.
So, wireless repeaters and routers are made by a wide range of brands, and all are worth considering. So, if you are not sure which to buy, consider this list of 7 best wireless routers, where we put the ones with the best characteristics and prices.