Communication is a means of sending and receiving information. Communication processes are used for receiving, keeping, processing and sending information. The receiver of information can be a human, any living being or a piece of material-technical equipment, for instance a computer. There are several types of communication: a) communication in the human society; b) communication among animals (birds); c) communication between technical and mechanical equipment. Besides, we can distinguish other types of communication, including: communication between humans and animals and communication between humans and technical equipment.