A year ago, Sprint's Personal WiFi Hotspot (aka the Cradlepoint PHS300) would have been heralded as a groundbreaking personal mobility device, letting you bring a 3G or even WiMAX connection anywhere.
Not all network-capable devices can connect to a wireless hot spot. To connect to a local area network, or wired network, a device requires a network interface controller; to connect to a wireless LAN ...
Recently I spent a full week in a hotel, where I grudgingly paid for Wi-Fi so I could get some work done. Unfortunately, it was a per-device purchase: Only my laptop could get online. If I wanted ...