Internet Tethering for AT&T Customers to Finally Arrive with iPhone OS 4.0?
macrumors.com
macrumors.com
I've given up on AT&T. In Chicago, we have Clear, a WIMAX service. That's what we use to get our computers on the Internet outside the office.
Luckily, the very fact of having an iPhone, with a decent browser and mail, apps, Bloomberg etc., renders the laptop largely superfluous for the situations where I used to depend on tethering.