A few days back, Travis texted me from Dublin and said he had a student who could not figure out how to add a audio file to his blog and wanted to see if I could help. I told him to get the student and we could talk on the classroom hangout. In about three minutes we had the audio file on his blog and he was a happy guy--had to change the tag from mp4a to mp3.
It is truly awesome how we can reach beyond our classrooms to impact the development and learning of others at this point in history. It has really changed the way I see a classroom and what impact we as teachers can have on students beyond our walls.