Video Conferencing-Meaning, Advantages and Disadvantages ; Telex and its role; Audio Conferencing
VIDEO CONFERENCING It is an arrangement which facilitates the speakers to communicate with each other in different localities using public telephone links. Participants of the conference located in different geographical distance areas can discuss issues by using their terminals that are linked together viz the telecommunication network. Usually, group communication takes place in person, in the same room, but new technology provides a facility for discussion with a group of persons on the internet. You can conduct a meeting, hold a group discussion or brief people scattered across the country or around the World You can consult a number of experts through computers using group decision support systems for their views before making a decision or for finalizing a plan of action. In teleconferencing, the attention is focused on the idea or concept that is being communicated. This is the advantage of the method but sometimes this overemphasis on the message with a corresponding neglect of...