What does a client/server environment have that a peer-to-peer networking environment typically does not?

Central Server

Explanation:

One of the major difference between a client/server environment and a peer-to-peer networking environment is that while a peer-to-peer networking environment does not have a central server and each workstation is made to share files equally with others on the network, the client/server environment has separate dedicated clients and servers in a network. Also, in a peer-to-peer networking environment, authentication of users is impossible, neither is there a central storage.

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