TECH - Want better Wi-Fi? Maybe you just need a better router.

With the explosion of connected devices in our home and more web-based services running in the background, foreground and even in the actual ground if you have some kind of Wi-Fi based garden sensor system, your router may be the most essential piece of equipment you don't know that you own. Most people tend to stick with the wireless router their broadband provider gave them, but between MIMO, dual-band offerings and fancy software, they've come ...

http://gigaom.com/2013/01/04/want-better-wi-fi-maybe-you-just-need-a-b