This document defines screencasting and provides examples of tools and ways to create and share screencasts. It outlines the educational benefits of screencasting such as replacing sub plans, providing individualized instruction, and allowing teachers to multiply their efforts. Both free and paid software options are listed for desktop and mobile platforms. Tips are provided such as creating a script, keeping screencasts short, and practicing. The document challenges the reader to create and share a screencast haiku and provides example links to share completed screencasts.