Mike Sorrentino is a Senior Editor for Mobile, covering phones, texting apps and smartwatches -- obsessing about how we can make the most of them. Mike also keeps an eye out on the movie and toy ...

HOUSTON -- Between Facebook, Skype, and SMS you probably use a lot of different apps to keep in contact with others. Viber may change that. This week it launched the PC and Mac version of its service, ...

You can talk, you can text, and now, you can shop, all within Viber. The instant messaging and VoIP app is the latest to adopt the trend of allowing for more and more in-app activity to take place.