Twitter

Twitter is similar to facebook or myspace in the sense that you can follow your friends and see what they are interested in. Twitter also allows you to answer questions that your friends have if you know the answer. You can customize your profile to whatever suits you. Twitter is set up to allow you to "tweet" on articles that you read and discuss topics. this could be very helpful in the classroom. If a teacher set up a class on twitter, they could have discussions everyday about different articles and anyting pertaining to the class.