This document discusses using Web 2.0 tools to address teaching challenges. It begins with an introduction that notes students understand information has changed and teachers must adapt. Several questions in higher education are then listed related to participatory learning, technology use, and online collaboration. Potential Web 2.0 tools are then matched to levels of Bloom's Digital Taxonomy, including Delicious for remembering, Animoto for understanding, and Voicethread for creating. The document concludes by stating teachers should have fun exploring new tools.