Here is a Screen Toaster screen cast demonstrating how to use Screen Toaster on Mac OSX.
Recorded with screentoaster.com
Applications for Education
Screen Toaster could be a great way to show students and staff how to use a new piece of software or a website without having to answer the same questions or repeat yourself 9,000 times. Linking a screencast to your class blog or wiki is a great way for students to be able to get help when you're not available.