Her 1983 book, Gorillas in the Mist, combines her scientific study of the gorillas at Karisoke Research Center with her own personal story. It was adapted into a 1988 film of the same name. Fossey was murdered in 1985; the case remains open.
Types of Communication Flow. Communication, defined as the exchange of information and ideas, manifests itself in business and other organizations with four main types communication flow. These are upward, downward, horizontal, and multi-directional. All are important to the success of an organization. The main method of communication depends upon its structure.
The three different types of communication are verbal, nonverbal and visual. The two major forms of verbal communication are written (or typed) and oral. The major type of nonverbal is body language, especially visual cues. Visual communication, such as using pictures, graphs and the like, is fast gaining ground either to reinforce or to replace written messages.