Presentation

Prezi -- "Build amazing, non-linear presentations where you can zoom in and out of a visual map containing words, links, images, video, etc." [|www.prezi.com]

Slideshare -- Seems similar to a Google presentation in the sense that it allows users to share presentations online, but the added bonus is the ability to add narration [|www.slideshare.net]

Glogster -- Make an interactive poster [|www.edu.glogster.com]

Camtasia Studio -- Record your screen to create training, demo and presentation videos, aka screencasts (A professor of mine used this for a computer science class I was enrolled it; it would be beneficial for showing students how to format documents, create visual aids, etc.) [|www.techsmith.com/camtasia.asp]