1. The document discusses educational technology tools version 2.0 that can be used in the classroom.
2. It explains the differences between Web 1.0 which had static websites with no interaction, and Web 2.0 which enables user interaction, collaboration and user-generated content.
3. A variety of free 2.0 tools are presented that students can use to write, create, brainstorm and communicate, such as blogs, wikis, Google Docs, Prezi and Twitter. Considerations around age requirements for different sites are also discussed.