The document discusses the changing environment for learning and work, and how new technologies like wikis, blogs, social bookmarking, and RSS feeds are enabling a move toward eLearning 2.0. These new tools allow for lightweight, collaborative learning that is ongoing, social, and happens at the point of need. This represents a shift away from formal eLearning 1.0 which was centralized, one-directional, and focused on delivering full courses.