1
It is the use of body language, gestures and facial expressions to convey information to others
2
The act of writing, typing or printing symbols like letters and numbers to convey information
3
the use of language to transfer information through speaking or sign language
4
They are ideograms and smileys used in electronic messages and web pages
5
The act of using photographs, art, drawings, sketches, charts and graphs to convey information
6
It is an idea, behavior, or style that spreads by means of imitation from person to person within a culture and often carries symbolic meaning representing a particular phenomenon or theme
