This document provides an overview of the Kinect sensor and getting started with Kinect development. It introduces the author and his background with Kinect. It describes the components of the Kinect sensor, including the color sensor, IR emitter, depth sensor, microphone array, and tilt motor. It explains the sensor outputs like depth, skeleton tracking, speech recognition, and face tracking. It compares the Kinect for Windows and Kinect for Xbox 360. It recommends libraries and resources for getting started, including the official Kinect SDK, tutorials, guidelines, and community sites. It encourages learning the Kinect API fundamentals and staying up-to-date on SDK updates.