Chapter 9

Question 1

Streaming Stored Video

Answer 1

Involves pre-recorded video content that users can watch over the internet.

Question 2

Streaming Live Video

Answer 2

Involved broadcasting like events in real-time, such as live sports/events.

Question 3

Real-Time Interactive Applications

Answer 3

Include applications where users interact with each other in real-time, such as a video conference.

Question 4

Bandwidth

Answer 4

High bandwidth is crucial for delivering high-quality video and audio streams without interaction.

Question 5

Requirements of Multi-Media Applications

Answer 5

1. Bandwidth
2. Delay (Latency)
3. Jitter
4. Packet Loss

Question 6

Real-Time Protocol (RTP)

Answer 6

Used to deliver audio and video over IP networks. It provides mechanisms for time stamping and sequencing packets to handle jitter and synchronize streams.

Question 7

RTP Control Protocol (RTCP)

Answer 7

Works alongside ROT to monitor transmission statistics and provide feedback on the quality of the data delivery.