TechTwitter Co-Founder Evan Williams Says Comparing Twitter and Instagram Not Fair: Here's Why Twitter co-founder Evan Williams has come out against the way that social media networks are compared. Metrics matter, and he suggests comparing Instagram and its 300 million users to Twitter is not fair.by Christian de Looper
TechFacebook, Twitter and Other Social Media Are Unreliable Sources for Studying Human Behaviorby Quinten Plummer
Healthy Living/WellnessPlastic Surgery Sees Booming Business in the US, Thanks to Selfie Crazeby Rhodi Lee
ScienceHuman Behavior Studies Using Facebook, Twitter Data? Experts Warn of Possible Biases, Errorsby Dianne Depra