Even if you’re a smartphone pro, there could be a lot to learn in the sections below. But if you’re new to the world of smartphones — or just the world of Android — this is the perfect place to get up ...

The latest update to Apple’s mobile operating system, iOS 4.1, brings with it new features such as Game Center, TV show rentals, iTunes’ "Ping" social music network, enhanced photo features, and more.

We’ve seen a bunch of efforts to develop free and open source smartphone operating systems over the past decade. But most have relied on at least some proprietary drivers and other software – even on ...

Once upon a time, the name “Windows” stood for something. Several things, actually. It was (and is) the world’s dominant personal computer operating system–a huge, powerful, feature-rich, messy, often ...