
Viber announces Viber Out, promising lower cost worldwide calling than Skype
Viber, the popular VOIP calling service, has announced Viber Out, promising worldwide low-cost calling to any regular phone number. Skype already offers a similar service – funnily enough called Skype Out – but Viber's key differentiator is its pricing. More to the point, the promise of seriously undercutting Skype, with credit for calls obtained by way of an in-app purchase. Free -...