VoiceThread is an excellent online tool that promotes meaningful conversation through the use of visual prompts such as video clips, images, graphs, and more. This article gives step-by-step instructions to help educators create VoiceThreads that will engage students and stimulate thoughtful dialogue and collaboration.
Via Baiba Svenca, massimo facchinetti
Another tool that is just a bit more exciting than the standard PowerPoint presentation.
VoiceThread is still around and still great.