Music subscription services still haven’t proven themselves in the marketplace, yet new ones keep appearing — the latest being Rdio . Quiet since its existence was first revealed last October , the company co-founded and funded by serial entrepreneurs Niklas Zennstrom and Janus Friis — who previously gave the world Skype, Kazaa and Joost — has now entered invitation-only beta in the U.S. I’ve been using it for about... 

With the spin-out from eBay complete , its legal troubles with founders Niklas Zennstrom and Janus Friis settled , Skype is looking to the future where it wants to become a ubiquitous real-time communications platform. And that means thinking about the next generation Skype architecture and also hiring a lot of smart people, said CEO Josh Silverman in a conversation earlier today. “We are looking to hire engineers,” he said. “Especially...