This document discusses various online tools that can be used by teachers and students to enhance education and logical thinking. It describes social networking and collaboration sites like Facebook, Wikispaces, Pinterest, and Ning that allow classes to connect online, share lessons and materials, and manage class content. It also mentions video conferencing tools like Skype that enable teachers to connect with other classrooms. Overall, the document promotes the use of technology and social media to facilitate online learning, discussions, and cultural exchanges between students.