What is Web 2.0? Learn it in 5 minutes or less At the award-winning Learn it in 5, you'll learn what is Web 2.0, and strategies for using Web 2.0 technology in the digital classroom - all in 5 minutes or less. Learn it in 5 is a powerful library of how-to videos, produced by technology teachers, for the purpose of helping teachers and students create classroom strategies for today's 21st century's digital classroom. These step-by-step how-to videos walk teachers through Web 2.0 technology, demonstrating how to use Web 2.0 applications like blogs, social networks, podcasts, interactive videos, wikis, slide sharing and much more. Take a tour of Learn it in 5 here.