Sign language is also useful. Let’s start with the basic use case: talking without making noise. This is obviously useful if you’re in a situation that demands silence, but perhaps less obviously, it helps in noisy environments, too!
Some hand gestures to communicate basic messages and location specific behavior is great. like we have going to bathroom, agreeing with you, or talk to the hand. but I do not understand why we need a full language including gestures for individual letters.
I learned ASL alphabets and common words but have largely forgotten because they are never used in daily life. but I want more hand gestures. one that comes to mind, change the topic of conversation since the current one is boring.
Some hand gestures to communicate basic messages and location specific behavior is great. like we have going to bathroom, agreeing with you, or talk to the hand. but I do not understand why we need a full language including gestures for individual letters.
I learned ASL alphabets and common words but have largely forgotten because they are never used in daily life. but I want more hand gestures. one that comes to mind, change the topic of conversation since the current one is boring.