Usually used in the context of Android phone, Android is a free and open source operating system developed by Google that powers a variety of mobile phones from different manufacturers and carriers. It is a rival of the iPhone platform. In contrast to Apple’s tightly controlled architecture and App Store, Android allows users to install apps from the Android Market and from other channels, such as directly from a developer’s website — which allows for X-rated content, for example. Some well-known Android phones are the Nexus One, the Motorola Droid and HTC Evo. Expect to see competitors to the iPad running a version of Android.
