Explore how the 'OK' hand gesture in conversation can convey agreement and vary in different settings and cultural contexts.

Nonverbal communication means conveying information without using words. This might involve using certain facial expressions ...

They are too self-conscious of their gestures "I'm not saying that the nonverbal communication aspect is not important, it's just that they become obsessed with hand gestures, or where they stand ...

As part of iSAT, Hannah works with Dr. Krishnaswamy on automatic gesture recognition ... likely to use many different forms of communication. These include not only language but also actions, gestures ...