This document discusses collaboration tools that can be used for education. It begins by stating that collaboration tools allow people to learn and teach online. It then lists several tools that can be used, including email, online course platforms like Udemy, collaborative writing tools like Writeboard and Twiddla, course management systems like Moodle, video conferencing software like GoToMeeting, mind mapping tools like Mindmeister, and discussion forums like Google Groups. The document provides examples of how these tools enable collaboration for education. It concludes by thanking the reader and providing author contact information.