wifi hotspot

Well everybody, it looks like the free ride is over: carriers in the US have started to seriously crack down on Android tethering apps.

Sometimes, hackers hack without any constructive purpose -- they do it just because they can.

This, however, decidedly isn't such a case; in fact, it's one of the more enviable hackjobs we've seen in recent weeks.

Your existing iPhone (yeah, even the original) can surf the information superhighway at 4G speeds. Today.

Who knew, right?

Fring was the first to bring VoIP calls to the iPhone, and it looks like it's now finally done the same for video calling -- sort of.

It wasn't all that long ago that Microsoft was talking up the Virtual WiFi feature developed by Microsoft Research and set for inclusion in Windows 7, but something got lost along the road to release day, and the functionality n