This document introduces podcasting and discusses its value and uses in education. It explains that podcasts are audio or video files that can be accessed online or through portable devices. Podcasts allow learning to be student-centered, accommodate different learning styles, and support lifelong learning. The document also provides examples of how teachers in Shelby County, Tennessee are using podcasts for instruction, communication, and professional development. It lists different tools that can be used to create podcasts and gives examples of educational podcasts.