Rajesh started following the latest happenings in the world of Android around the release of the Nexus One and Samsung Galaxy ...

Learn how to scan QR codes on Android with ease using your camera app. Simple steps to get you started quickly.

Clouds in remote sensing optical images often obscure essential information. They may lead to occlusion or distortion of ground features, thereby affecting the subsequent analysis and extraction of ...

Learn how to take a screenshot on your Android device with this step-by-step guide for older models and newer options.