Chatbots can be a crutch. But when used wisely, they’ll help you improve how you absorb, practice, and retain knowledge.

Whether you're a total beginner or an accomplished piano player, this app can teach you a thing or two. You can turn your iPhone, iPad or Mac into a piano teacher with Flowkey’s interactive lessons, ...

Creator of DATA discusses how his play about the companies fueling the government's mass surveillance apparatus mirrors our ...