Confirmed: 3G Tethering Coming to iPhoneSAT&T has confirmed what was once rumor. Laptop tethering is coming to the iPhone. At the Web 2.0 Summit today, AT&T Mobility President/CEO Ralph De La Vega has said that wireless modem tethering will be available "soon." That's all we know for now, but more details as they come in, of course. [Technologizer]