This is interesting, in recent study, Korea's Advanced Institute of Science & Technology found that when it comes to Twitter, people really aren't that interested in being social. After analyzing over 41 million user profiles and 1.47 billion follower/following relationships, the researchers concluded that there are only 22% of all connections on Twitter are reciprocal, compare with Flickr, this number is closer to 68%, 84% on Yahoo 360 and 77% on Cyworld guest … [Read more...]