This document defines Web 2.0 tools and discusses how they can be used to support different levels of Bloom's Taxonomy. It begins by explaining that Web 2.0 tools allow for interactive, collaborative content creation and sharing between users. The document then provides examples of specific Web 2.0 tools that can be used for activities aligned with each level of Bloom's Taxonomy, from remembering to creating. These include using tools like VoiceThread for understanding, Prezi for applying knowledge, and Bighugelabs for creative tasks. The purpose is to illustrate how educators can leverage Web 2.0 technologies to design learning experiences targeting a range of cognitive levels.