Why rely on public hotspots when you can bring a personal Wi-Fi network with you wherever you go? These are the top mobile hotspots we've tested for each major US carrier.

If only we could have experienced the iPhone in all of its glory from the initial release. 3G has only recently been opened to multimedia streaming. Tethering is still not available though the iPhone ...

Phone hotspot range: Under normal indoor conditions, a phone hotspot typically offers a range of around 10 to 20 meters (30 to 65 feet). In open outdoor areas without walls or interference, the signal ...