I was looking at this presentation by Jane Hart when I thought I should share my own screencast about using Twitter for learning. I have been experiementing with using Screenr to record feedback to students who ask me questions through a discussion forum in Blackboard. I discovered that not all students know what a screencast is so that is something for me to consider in future years! And I have also experimented with downloading and sharing the short videos I've made on a Facebook page. Like all my screenrs this is quick and dirty but hopefully gets across quite a nice story.