The document discusses key considerations for evaluating Web 2.0 tools for use in education. It emphasizes that tools should enhance the content being taught, be user-friendly so students can focus on learning rather than figuring out the tool, and be accessible and appropriate for all students regardless of age, ability to pay, or other restrictions. A good tool should also help reduce barriers to learning, engage students in a fun way, and make them want to learn more about the content.