Gesture
Fluent signers can cross a barrier of language, using International Sign. Travellers and foreigners can use gesture and other visual communication cues on their travels.
Foreign Sign Languages
Learning other foreign Sign Languages expands literacy in your native language and understanding of culture, values, and views.
Borrow a new sign from other foreign sign language when a word-sign is not available in a native sign language.
International Sign Language
Fluent Signers can communicate efficiently in International Sign Language with other foreign Signers across different languages and cultures.
Officials, signers and members can communicate with each other efficiently at official meetings, lectures or others.
Gesture
A person can ease with communication in gestures with a non-English speaking immigrant. A doctor once made easier communication with a foreign patient when their vocal communication struggled.
Makes an exotic travel faraway more pleasing and less frustrating. An Indian taxi driver once took me to a bus station when telling him two words "train station" but correctly took me to a train station when telling him in one gesture.