The Roots of Violent, Fatal Outbursts -- Such as the Recent School Shootings -- Have Often Long Brewed Beneath the Surface, Say Experts

Groupy is an open source (GPL) content management system that allows groups withing an organization to share content. Groupy provides a unique tool...

In removing some questionable political graffiti from its servers, YouTube raised the contentious question of how it decides what is offensive enough to censor.