A small range of technologies which combine a live voice link with a shared computer screen.
Computer-based technology that enables simultaneous transmission of voice, data, and graphic images across local telephone lines for instructor-learner interaction.
A system that uses computers and speaker phones to send graphic images and voice information over regular phone lines. A student can draw on a graphics tablet connected to a personal computer while explaining an idea to a teacher in another location. As the student draws and talks, the teacher sees the image on a monitor and hears the explanation on a speaker phone.
Graphics, text and diagrams shared between sites in a teleconference and transmitted over narrowband or telephone channels. Includes such devices as facsimile, telewriters, and film-based projectors.
A networked-software program that allows an instructor and students to communicate using audio while sharing text.
An advanced computer application in which computer interaction is augmented by two-way real-time audio communication. Audio, data, and graphics are shared over regular telephone lines, allowing users in different locations to work on the same application simultaneously.
is a means to augment telephones with graphics such as shared documents.
type of audio-based technology that uses hone lines to transmit visual information, such as drawings and charts
Audiographics combines audio, network abilities and graphics into an integrated stream that is transmitted via what is known as a 'narrow band' conduit. An examble of this 'narrow band' technology would be a telephone line. The net result of using audiographics is to create a more interactive experience for the end users at remote videconference sites.