Answer: A) peer-to-peer streaming
Explanation: Peer-to-Peer streaming is one of the most popular media applications over the internet in recent times and it is a part of business models employed in the online music industry. These systems reduce the load on the server and provide a scalable content distribution and as such, partitions tasks or workloads between peers (equally privileged, participants who make a portion of their resources directly available to other network participants, without the need for central coordination by servers or stable hosts).
