Teleconferencing Technology: It means meeting via a telecommunications medium. This is a generic term for linking people among two or more positions by electronics. There are at least six kinds of teleconferencing: audio, computer, video, audiographic, business television, and distance education. The methods employed differ in the technology; however common factors contribute to the shared statement of teleconferencing:
• Utilize a telecommunications channel
• Link people at multiple positions
• Interactive to give two-way communications
• Dynamic to need user’s active participation