This document provides an overview of Jing and how to use it to create screen captures and screencasts. It discusses that Jing is a free screen recording and screenshot tool. It then outlines the steps to download and install Jing, take a screen capture by selecting an area of the screen, annotate the capture, and share it. The document also reviews how to create a screencast by selecting an area of the screen, recording audio while demonstrating mouse movements, and sharing the screencast. Finally, it discusses some educational uses of Jing such as recording lectures, announcements, and providing audio/video feedback to students.