This document provides an introduction to a workshop on using the internet smartly. It discusses key aspects of Web 2.0 like user-generated content, tagging, comments, and social networks. It also briefly explains RSS feeds and recommends Netvibes as an RSS reader. Finally, it lists some common Web 2.0 tools like Mindomo for mindmaps, Flickr and Yohophoto for pictures, TeacherTube for uploading presentations as videos, and wikis like Wikispaces, PBWiki, and Wetpaint.