www.twitter.com

Twitter is a social networking application that connects people from all of the world. An individual as the ability to share comments, links, information, and pictures in 140 characters or less. There is no age limit to use Twitter.

This tool breaks any barriers that may have affected certain types of learners by providing a vareity of ways and a variety of people in which students can interact and learn from. Social networking sites like Twitter help build a community in which a student may feel comfortable to share and communicate with other students or teachers about certain subject matters being learnt in their classrooms. 

https://twitter.com/