Getting quality footage from personalities providing learning highlights is incredibly important. The flexibility that multiple inputs/devices gives learners to focus in on what captures their attention is critical. The next step is to embed this content into digital textbooks, which is happily already happening. The third component, which I'm still holding my breath for is a market to open up for 3D artists and mathematicians to be able to contribute dynamic data modules into a learning package. The coming decade is going to be awfully interesting for educator and learners alike.