TWITTER
by Chuck Robertson
1. Communication
1.1. messaging
2. Social Media
3. Entertainment
4. Family and Friends
5. Updates
6. Building Relationships
6.1. Create Friendships
7. Falling In Love
8. Retweet Links
9. Sports
10. Pictures
11. Sharing Outfits
12. News
13. Networking
13.1. Structure
13.2. Learning
13.3. Small-World Phenomenon
13.3.1. Small-World Network