I've been using Novatel's latest hotspot, the AT&T MiFi Liberate, for some time now and overall I've been pleased with the experience. The Liberate has a long battery life (11 hours), easy-to-use ...

The Wayport deal adds local Wi-Fi network management and infrastructure experience to AT&T's communications capabilities. The deal brings the carrier's number of domestic hotspots to nearly 20,000 -- ...

A cellular hotspot converts cellular signals to Wi-Fi and vice versa to provide Internet access. A local hotspot is created by the following methods (see Wi-Fi hotspot). Smartphones have both ...