Communication: Communication is the act of giving, receiving, and sharing information  in other words, talking or writing, and listening or reading.

 Good communicators listen carefully, speak or write clearly, and respect different opinions. 

Nonverbal communication refers to gestures, facial expressions, tone of voice, eye contact (or lack thereof), body language, posture, and other ways people can communicate without using language.

Example : if any person is disabled with speaking abilities then he or she tries to communicate with other person by their gesture or movement. This one is also a way of communication