Netgear's plan to solve awful Wi-Fi is a second router

For as long as there have been Wi-Fi routers, setting up Wi-Fi has been pretty much the same. You buy a router at the store, plug it into your modem, and that's it. Wi-Fi may even be built into your modem in the first place.
But increasingly, it's looking like the future of Wi-Fi involves not one, but two or more routers scattered around your home as a way to provide a better signal. The idea has been catching on over the past year, and today, one of the biggest names in home routers is jumping