Drupal 8 hasn't been released yet and it still has some work to be done before that becomes a reality, but here's a teaser of some of the great new features that will be in Drupal 8. As someone who's been developing since the Drupal 4 days it amazes me how far we've come.

Click here to view the non-embeded version.

Additional Resources:

The Drupal 8 Mobile Initiative

Drupal 8 RESTful Services