Crowds celebrate the release of Wael Ghuneim in Egypt. [Photo]
Social Media can be an extremely powerful tool to help a cause, including political reform.
University of Illinois at Urbana professor Dennis Baron, in his article, Reforming Egypt in 140 Characters, gives credit to Twitter for helping to depose Hosni Mubarak and for helping to oust Ben Ali from Tunisia.
Many of us remember the tweets that came out of Iran during their protests as part of the Arab...