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 ...

Many people think that hand gestures are universal, but you'd be surprised that a simple hand gesture in one place can mean something entirely different in another country or culture. Using hand ...

This allows the device to react to single hand gestures that get closer or further away from one sensor as well as gestures involving both hands. For example, raising your left hand and moving it ...

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