Parents, scientists and the surgeon general are worried. But there isn’t even a shared definition of what social media is. By Claire Cain Miller There have been increasingly loud public warnings ...

Legislators in both parties may want to hold Big Tech accountable, but their reforms will go for naught unless they sweat the details of their definition. Some have likened Big Tech to Big Tobacco, ...

Social media has become an important tool to promote social good. The capitalism-based definition of business states that companies exist only to provide the maximum possible return to shareholders.