The document discusses trends in e-learning and its future direction. It provides definitions of e-learning and examples of popular e-learning tools like blogs, wikis, and podcasts. Statistics show the e-learning industry was worth over 38 billion Euros in 2006 and 3.5 million US students participated in online learning. The document also summarizes some case studies of e-learning implementations at institutions like MIT and TCS and why e-learning is beneficial in providing rich and flexible learning environments.