Definitely THINK about what you post..., but don't let it put you off!
Slightly more geekspeak than I'm comfortable in this video, but interesting idea as to how augmented reality is really developing.. with an interview from 'The Future Web' in Amsterdam earlier this month.
Engaging, educational apps, on a lightweight moveable tool... can be used across the age-groups. Learning anytime, anywhere...
Interesting interview with Henry Jenkins, from edutopia. He debunks the idea of digital natives/immigrants, and says that students/staff are brought together in strong communities around passions.
Another interesting and thought-provoking video from RSA.