Social networking applications like Facebook and Twitter are increasingly being used in educational settings. Facebook allows users to create profiles, connect with friends, and join groups. Twitter is a microblogging platform where users share short bursts of information. These tools can be used by students and instructors to continue classroom discussions outside of class, collaborate with other students internationally, and engage in activities like storytelling or tracking hashtags. Blogs are also commonly used, with platforms like Wordpress allowing instructors to post course information and students to reflect on course topics. Overall, social media provides new opportunities for interaction and knowledge-sharing in online and blended learning environments.