Not every hand gesture is universal. And sometimes, making what you think is an innocent gesture in one country can land you in hot water somewhere else. Just ask any traveler who's given a thumbs ...

The camera sees your hand gesture, captures the screen, and activates a peer-to-peer Bluetooth connection. Once the other nearby device’s camera sees the receiving hand gesture, it accepts that ...

Instructors and students can give more visible feedback through live gestures by using new raise hand and thumbs-up 👍 gesture recognition. This feature will automatically display a corresponding ...