Click on the illustration to enlarge.
This is a map I created based on a blog posting by Tony Karrer on the state of learning in today's environment. Tony was working on a presentation for DevLearn and ASTD and wondered if elearning, elearning 1.3, and learning 2.0 co-exist.
While I am not crazy about the moniker 1.3, I suppose there is a stage between elearning and what others are calling elearning 2.0, but I prefer to refer to as learning 2.0 -- actually it is just learning! Tony asked for a bone -- here is mine.
Notice the relative sizes of the training department and learners in each "land."
Tony: Albeit delayed, here are my answers to your questions 1 and 2. Enjoy.