Screen Capture / Screen Casting
An Introduction to Screen Capture and Screen Casting in Education and how to download and use the free JING software.
Here are details of further Screen Casting software that allows you to create tutorials with audio narration that capture all the activity on the screen. This is ideal for demonstrating how to use a particular feature or tool in a software package.
For a detailed breakdown of how to prepare a Screen Capture or Screen Cast see JISC Media's Screencasting Workflow.