Tidal's new owner Jay Z has been calling customers personally to thank them for subscribing, while CEO Andy Chen has left the company.
The European Commission opens a legal case that could change how Google search works -- and impose a massive fine. It also begins an inquiry about Android.
If you're looking to video chat, these apps can help stay connected with HD video and extra features too.
Technically Incorrect: A survey suggests that American cell phone users headed to foreign lands don't know enough about costs and data usage. Which means unsettling changes in behavior.
Technically Incorrect: A parody video shows just one of the dilemmas that people might soon be suffering when they have a watch and a phone that take calls.
"It's kind of embarrassing if you look at the video games industry and how they've handled World War II as a topic," Moon Studios CEO Thomas Mahler says.
European carrier giant Telefonica, parent company of the UK's O2, has embraced WebRTC technology so its customers just need a browser to make calls. Too bad about Apple's Safari, though.
Technically Incorrect: A Seattle cyclist is miffed that a woman has parked in a bike lane. He posts a helmet-cam video to YouTube, where many have watched. But who comes out of it better?
The popular messaging app appears to have switched on its promised voice calling feature, with some users reporting the functionality appearing in the latest app build.
The South Korean firm's mobile business has been struggling, but it's doing a lot to get things back on track.