Square, a mobile payment start-up, has responded to allegations from a competitor, VeriFone, that it's products aren't secure. On Wednesday, VeriFone posted an open letter stating that Square's mobile credit card reader -- which pairs a mobile app with a s …

Research in Motion Ltd. has had a bit of a rough year and Wednesday it announced that its PlayBook OS 2.0 software update for its BlackBerry tablet isn't coming out this year as originally planned. February is now the target. The update for the BlackBerry …

Maybe Jammie Thomas-Rasset should have quit while she was behind. Just as in Thomas-Rasset's first trial in 2007, a Minnesota jury found today that she infringed the copyrights of two dozen major-label songs on the Kazaa file-sharing network. But the new j …