Wow! This is a great presentation that you HAVE TO check out. The design and use of cat-walk images is great and gets your attention. The message at the beginning is excellent – educators should work together, contribute and share, YES!
Some specific points that I like about this presentation:
slide 4 says it all: “it’s sharing with the community!”
slide 10: a good YouTube presentation with social media stats – interesting stuff
slide 26: the Twitter life cycle. I plan to post about my relationship with Twitter 🙂 soon. I am half way up the timeline shown on this slide. I have realised that by following the right people I get access (or notification) of great resources and ideas. I’m not at the “I can’t stop” point yet but I can see that possibility in my future since I have now graduated to also checking Twitter on my mobile phone.