Facebook’s internal R&D group, NPE Team, has today launched a new app called CatchUp that makes it easier for friends and family in the U.S. to coordinate phone calls or set up group calls w
<a href="http://www.friendcaller.com/">FriendCaller</a>, a Skype alternative which, let's face it, we haven't heard much from in <a href="https://techcrunch.com/2010/08/05/c2call-closes-a-2-million-se
<img class="alignleft size-medium wp-image-24529" title="c2call_logo" src="http://eu.beta.techcrunch.com/wp-content/uploads/c2call_logo-300x218.png" alt="" width="240" height="174" />
<a href="http://