Although Twitter is growing at a rapid rate, a new study from Barracuda Networks claims a relatively small number of the social network's users are "True Twitter Users."
Barracuda Networks defines a True Twitter User as a person who has at least 10 followers, follows 10 people, and has updated their status with at least 10 tweets. After analyzing more than 19 million Twitter accounts, it found that only 21% of the social network's users fell into that category. The remaining 79% lacked at least one of the three requirements.
