Cooking up an app for the Firefox OS is in no way difficult. All you need is a good measure of HTML and a dash of CSS. A few drops of JavaScript will bring it all to life.

The Jawbone UP electronic bracelet measures the wearer's daily activity and nocturnal sleep patterns. If you are bored by the official smartphone app, you can create your own Perl scripts and access your data via the unofficial web API.

The ARM architecture has shaped modern computer history, and with the rise of mobile computing, ARM is more important than ever. We take a look at the ARM architecture and where it might be heading.

Transform your Android device into a lean, mean productivity machine with open source apps.

By the time you read this, the world will already know whether Ubuntu has succeeded in raising US$ 32 million in a crowdfunding effort to build a new Ubuntu-based smartphone. The project has been the talk of open source circles since it started. As of now, it looks like they will be around US$ 22 million short, but that’s the glass-half-empty assessment. The other side is: They have already managed to raise nearly US$ 10 million dollars to create a new smartphone – no small feat for a little fish swimming with the sharks in the sea of mobility.