What is a “peer-to-peer network”?
a) A network where all devices share equal responsibility for processing and distributing data
b) A network controlled by a central server
c) A wireless network
d) A method for encrypting data packets
Answer:
a) A network where all devices share equal responsibility for processing and distributing data
Explanation:
In a peer-to-peer (P2P) network, each device (or “peer”) shares equal responsibility for processing and distributing data. There is no central server, and all devices can act as both clients and servers, exchanging files and resources directly.
P2P networks are commonly used for file sharing, distributed computing, and decentralized applications. Examples of P2P applications include BitTorrent and blockchain technologies like cryptocurrencies.
Because P2P networks do not rely on a central authority, they are often more resilient and scalable, but they can also raise concerns about security and data privacy.