Over the years, the computer-human interaction field has seen many trends. For a time, gesture and pen-based interactions were key, then with the rising ubiquity of smartphones came a focus on haptic ...

A teacher in Virginia uses a micro-controller to connect a computer to a keyboard, allowing kindergarten students to play musical notes that are triggered when they high-five their classmates. In ...

Alexander Slagg is a freelance writer specializing in technology and education. He is an ongoing contributor to the CDW family of magazines. The term “computer lab” might bring to mind a room filled ...