You normally need your smartphone to make phone calls, view text messages, and access your photos. But wouldn't it be ...

We can use our smartphones to call pretty much anyone in any part of the world. However, long-distance fees can be super expensive if you’re looking for a way to contact your family members in another ...

The creators of KaZaA, a wildly popular software program for sharing music online, have started a new software business -- one that lets users make free phone calls over the Internet. The software, ...