Most new routers such as the D-Link DHP-1565 announce that they're going to expand your home network via the wonders of the 802.11n or Wireless N protocol, which enables a much faster, reliable and stronger - and therefore wider reaching - wireless signal. Wireless N still has a few problems, though. To begin with, if your devices aren't Wireless N compatible, like this router, a USB adaptor is needed. If an adaptor isn't available then you're not going to get the most from 802.11n.



Link: Techradar