Web 2.0 tools are free software available online that allow users to create and share multimedia content, work collaboratively with others, and find alternatives to traditional office software. These tools can be grouped into five categories: planning tools, presenting tools, sharing tools, storing/saving tools, and learning tools. The document instructs groups of users to sort 10 popular Web 2.0 tools into the appropriate category on a provided grid and then compare answers with other groups.