Intro to Dual Band Routers: What are dual band routers? - YouTube
SymBios Broadband Services - Single-band router uses the 2.4GHz band and is limited to one wireless signal. Dual-band router uses two bands: 2.4GHz and 5GHz, which means that they transmit two simultaneous
Dual-Band Modems: Should you use 2.4GHz or 5GHz? - Horry Telephone Cooperative, Inc. (HTC)