Dragontape has been on my resources page for a while now, it is a great tool but convincing teachers to see its learning potential is sometimes hard. The devastating earthquake and resultant tsunami is a good case in point. Many students will arrive to school on monday morning wanting to talk about this event and dragontape allows teachers to collate, trim and publish video clips into one. Doing this enables teachers to focus on the information they need their students to focus on. It is also a tool that students can use equally well too.
The embedded video below was made in Dragontape from several video sources on Youtube.