On November 11, my colleague, Kate Peterson, and I gave a Pecha Kucha Presentation on the collaboration tools that the Libraries offer and support, as part of the Office of Information Technology's 20 By 20 Event.
The format of Pecha Kucha gives the presenter 20 slides, each timed at 20 seconds. So it's a quick (about 6.5 minutes) introduction to a lot of tools.
If you're interested take a look. If you want to learn more about any of the tools and services mentioned in the presentation, feel free to be in touch.