After reviewing most of the applications presented by Ian, I came to the conclusion that when it comes to podcasts, the SCREENR, is the best tool and the one that better fits my needs as a teacher. I like it mainly because there is no need to download anything, it Works on both platforms (mac and Windows) and even I-phones!
It really is a neat tool if you want to broadcast yourself to the world. It is easy and can be used for al levels of learning. It doesn’t take a lot to create a great presentation. I definetly will be using it in the future!