Oral Presentation

In another course that I'm taking, I have to do a presentation on a major debate. I had created a class wiki (using Google Sites) for this class. Google Sites it's something I had never used before, but I played around with it to do what I needed it to do. After creating it, I created a video that showed my classmates how to go through and post what they needed to post. Between this experience, and my previous experience with my classmates and Prezi, I think that a major debate might be how much knowledge of technology do we need in order to use and teach it. There obviously are proponents who say "we don't need much if any," but then why are we not using them more often (outside of this class of course). I think where I need to go for that project is find sources that make that argument-the argument for knowing more about the technology I guess.