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Free call
Free call
Fring lets you make free phone calls using a phone's Wi-Fi connection as well as instant message on AIM or Google Talk.

Cost: Free

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Last updated August 19 2008: 12:59 PM ET
Phonemakers fight for software developers As mobile applications turn cell phones into pocket PCs, Apple, Research in Motion and Google are battling for the allegiance of developers. (more)
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