Slideshare is a site where you can host your presentations and share them with others. Presentations can be linked to at the site itself or else embedded in a web page. You can also synchronise an MP3 audio file (podcast) with the slideset to create a slidecast - a more powerful way of distributing presentations/tutorials.
Tutorials on how to use all benefits of VoiceThread: What is it, How to Share, Video Doodling, Microphone setup, Embeddng VoiceThread, Comment Moderation, Identities, etc.
SMART Notebook software is used with the SMART Interactive Whiteboard for creating, delivering and managing interactive lessons within a single application.
Skype is a free communications and collaboration tool to be downloaded and installed on your computer. You can use it to have text and voice message conversations with others who have Skype for free.
Flickr is a place where you can store your photos, tag them and share them with others either through a link to the site or by embedding them in your blog or web page.
TeacherTube, is a site where you can host, tag and share instructional videos. If you like a video you see you can link to it on the TeacherTube site or embed it into a web page or blog. It is also a valuable resource of instructional videos.
With Movie Maker 2.1, you can create, edit, and share movies. Build your movie with a few simple drag-and-drops. Delete bad shots and include only the best scenes. Then share your movie via the Web, e-mail, or CD.