How Do We Communicate

Introduction

First of all, electromagnetic waves of different wavelengths serve as a medium and thus make a worthwhile contribution to our perception and means of communication. Many kinds of human and animal senses operate as a source of gathering information, and then cognitive abilities support our sensing of numbers and spoken or written language. The following text discusses a notion of semantics as it tells about visual communication through images, art, and signs of different kinds. Visualization with its techniques and domains, along with some other ways of sharing data support these actions. Technologies that enhance our senses and means of communication involve our communication with computers. Humans have been exposed to encounters with threats of different kinds from the very beginnings of history. Knowledge about acute abilities of animals enhances our communication, defense, and attack capabilities related to many spheres of life. In some of these cases, communication happens to be unilateral.