I have been giving presentations at the ETAS conferences in Switzerland since 2003 (see page for more details). I started with a presentation about using Blackboard, then several about teaching writing skills and giving feedback on assignments. I then progressed to using wikis and other internet platforms and tools. Last year I did one on improving listening and reading skills of advanced learners using internet tools and other.
This year I intend to give one on how to use Twitter and blogs to help teachers develop professionally and access great ideas.
