Which of the following is a benefit, as well as a risk, associated with peer-to-peer networks?

clients depend on a working main server to perform their jobs.
individuals can easily add or remove devices from their network.
requires an it professional, but easy to add clients to server and give privileges.
software is maintained on the server, allowing for easy access to upgrade programs for all users.

A P2P network is a network that is created when two or more PC are connected and shared their resources.

The benefit of this network is that they no need for an expensive server and is cheaper than the client-server. There exists certain disadvantage like the security issues and less management option of network.

Hence the option B is correct. Individuals can easily remove and add devices.

Learn more about the is a benefit, as well as a risk, associated.

link.

Clients depend on a working main server to perform their jobs: no, p2p relies on a structure without a central server. 

Individuals can easily add or remove devices from their network: yes, this is true.

Requires an IT professional, but easy to add clients to server and give privileges: no, in p2p, the server doesn't play a role.

Software is maintained on the server, allowing for easy access to upgrade programs for all users: this is not an aspect of p2p

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