Client-server and peer-to-peer networks

Start with the network types

Begin with the mind map Client Server and P2P for an introduction to a network in which a server acts as a hub for clients. Then look at Peer to Peer/Client Server, which describes peer-to-peer networks where machines have the same status and users take responsibility for the network.

Use the maps to organize the differences between the two arrangements. For example, one map describes the role of a central server, while the other points out that a peer-to-peer network does not need a server.

Explore servers and trade-offs

Networks and Communication Part C lists server responsibilities such as file storage, backup, application sharing and printer management. The Servers mind map describes how a school file server holds work and makes saved work available.

For another perspective, Types of Networks includes advantages and disadvantages of peer-to-peer networks. Its points include the lack of a central backup store and users' responsibility for their own files. Compare these with the server responsibilities in the other map.

Practice with cards and the quiz

The client-server and peer-to-peer flashcards ask about the client-server relationship, what is usually stored on a server and the advantages of that arrangement. Work through the cards after reading the maps, then use the quiz to check ideas about servers and clients. Return to a map when an answer is unclear.

Use the wider unit

This topic is one section of the Computer Networks unit in Computing and ICT. The page also lists resources on wired and wireless networks alongside its client-server and peer-to-peer material. Choose a resource that connects with the network concepts you are studying.