Technically, there is no limit to the size of a p2p network.
2
Peer to peer network can support more than 10 computers but 10 is the recommended number for ease of administration
A workgroup is one name for a peer-to-peer network.
False - a peer-to-peer network is simpler.
Yes, peer-to-peer network can be worthwhile on a small network
Peer To Peer Network, A+ Guide To Hardware, page 466
peer-to-peer
A peer-to-peer network is easier to set up.
Peer-to-peer network otherwise known as P2P network
In one sense a peer to peer network is easier to maintain only if the number of clients is small. You can't maintain the network from a central location, so if it is easier it is only because the administrative requirements are much less (technically) than a client server network. The disadvantage of maintaining a peer to peer network is that everyone is responsible for the maintenance of their own system. You have to physically go to each device to see what the changes are.
Network that is designed just to enable share resources is called Peer to Peer Network also called Workgroup in Windows.
Usually as a rule of thumb a peer to peer network is appropriate when the number of clients is about 10 or less, and you don't need a dedicated technician to run the network. In addition, a peer to peer network is best used when the growth of the network is small or slow as well. Small departments and companies successfully use peer to peer networking because they do not require anything more costly or sophisticated.