12. Conclusion Blogger.com, Twitter.com, and Facebook.com are all social networking sites that can absolutely be used in the classroom. Each site allows users to interact quickly and from anywhere, whether the users are next to each other on classroom computers, or at home! These three sites are beneficial for class discussions, finding out information on topics from class, or communicating with peers or the teacher. Use these sites in your classroom for a fun, interesting way to interact with your class! In Conclusion, :)