The OK hand sign has been added to a list of hate symbols. The finger-and-thumb gesture - which is also a popular emoji - is being used by some as a "sincere expression of white supremacy ...

Hand gestures are generally very accepted in the United States. Unfortunately, hand gestures don’t mean the same thing around the world. In many cases, hand gestures can be interpreted as rude ...

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 ...