French carrier Orange will include six months of voice, text and data service with the budget phone. Here's a look at the MediaTek-powered 3.5-inch model from Mobile World Congress.
Mozilla's major new ally will sell its Klif phone and six months' network service in 13 countries in Africa and the Middle East. Orange likes Firefox OS's inexpensive hardware requirements and expects to sell millions.
Two Firefox betas focus on media: enabling video streams to Chromecast and Roku via Android-based mobile devices and creating a free in-browser competitor to Skype on desktops.
A key feature in the latest beta for Android users expands the ways you can customize and tweak the home screen.
Microsoft is beta testing a version of Skype that will work from a variety of browsers, and which ultimately will alleviate the need for Skype app or plug-in downloads.
While mobile-app developers are concentrating their efforts on supporting Apple's and Google's mobile operating systems, one group hopes to make the Web a place for apps too.
In Windows 10, Microsoft's browsers -- both IE and Spartan -- will get the tech Firefox uses to speed up Web-based games. And that's a challenge to Windows itself.
With its online chat feature, Mozilla works to break down the walls around services like Microsoft Skype and Google Hangouts.
Mozilla's biggest browser remake since 2011, with a new interface and easier customization, begins to push away from the gate as Firefox 29 moves to beta.
Google released its 64-bit Chrome Windows first, but it's moving Mac users to the new version faster. The promise: a memory, security, and performance boost.