A confluence of what-ifs: Envisioning a WiMax version of the iPod Touch with Skype.

(Credit: CNET)

If you want an iPhone in the U.S., you've got two choices: use AT&T's wireless service, or risk unlocking your phone to use T-Mobile (the only other American provider that's compatible with the iPhone's SIM-based GSM design). And with AT&T's exclusivity contract in effect until 2012, we'll be well into the next presidential election cycle before that changes. But maybe there's a loophole in the form of the iPod Touch--and its eventual successor.

The iPhone certainly is changing things.

From the moment Apple announced iPhone, predictions were rampant that it would be the cell phone that would change the mobile world forever. As it turns out, the "Jesus phone" predictions were a little overblown, but indeed the iPhone ...

The iPhone certainly is changing things.

From the moment Apple announced iPhone, predictions were rampant that it would be the cell phone that would change the mobile world forever. As it turns out, the "Jesus phone" predictions were a little overblown, but indeed the iPhone ...