Böcker av Sarina

Communication of messages can be done verbally or non-verbally. Verbal communication includes oral and written messages and non-verbal communication includes body language, gestures, facial expressions, proximity, etc. Another mean through which messages can be communicated effectively is visual communication. Visual communication ranges from cave paintings to today's new media messages. In early era, people used to draw pictures on walls or on the surface of rocks or in cave using bones. After the usage of bones, people started using stones to draw paintings and then iron tools were developed. Visual communication is considered as more effective than verbal or non-verbal communication because there is no language or geographical barrier.