The NYT's David Pogue extolls the virtues and implications of an iPhone cell-phone app called Line2 that lets you bypass your cell carrier entirely. It's supposedly better than Skype, because it ...

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The Line2 app adds a second phone line to your iPhone that works over 3G and WiFi networks, which means you can make calls without wasting any AT&T; minutes. Yes, free calls. Whenever you’re in a WiFi ...

The Line2 app adds a second phone line to your iPhone that works over 3G and WiFi networks, which means you can make calls without wasting any AT&T minutes. Yes, free calls. Whenever you’re in a WiFi ...

For a little $1 iPhone app, Line2 sure has the potential to shake up an entire industry. It can save you money. It can make calls where AT&T's signal is weak, like indoors. It can turn an iPod Touch ...

I’m still looking forward to trying Line2 on my iPhone, but the VoIP app’s launch continues to be hobbled by Internet-borne attacks. Earlier today, David Pogue of the New York Times reported that the ...