A real time communication session involving video and audio data for the participants over a network spanning long distance?

Related MCQs

• …………implies a combination of audio, video, text, animation and graphics.
• …………is a combination of text, audio, still images, animation, video.
• A communication protocol that converts noisy data links into communication channels free of transmission errors is known as
• Any set of data that must be preserved over a long period is known as
• The number of bits that can be transmitted over a network in a certain period of time :
• Participants can see and hear each other in a……….
• Which of the following uses computers and data communication to transmit data electronically between computers?
• What do we call a network whose elements may be separated by some distance? It usually involves two or more small networks and dedicated high-speed telephone lines.
• The design of the network is called the network :
• A(n)………..allows network users to share a single copy of software, which resides on the network server.