CamStudio is able to record all screen and audio activity on your computer and create industry-standard AVI video files and using its built-in SWF Producer can turn those AVIs into lean, mean, bandwidth-friendly Streaming Flash video
Wink is a Tutorial and Presentation creation software, primarily aimed at creating tutorials on how to use software (like a tutor for MS-Word/Excel etc). Using Wink you can capture screenshots, add explanations boxes, buttons, titles etc and generate a highly effective tutorial for your users.
Welcome to my wiki! Over the last few months, my students and fellow contributors have been creating some pretty interesting resources. Some are fairly developed. Others are still just kernals of an idea that need some fleshing out. Feel free to take a look around and add your ideas to this wiki