Honestly I don't know all that much about peer-to-peer networks (P2P). When I started researching exactly what a P2P network was I found out that I actually knew more them then I thought. A P2P network is when a central server isn't used to connect the computers; instead all of the computers on the network work at the same level and users have direct access to the other computers and the peripherals attached to the network. Most of the time P2P's are connected with a wireless router.
There are two types of P2P's one is a home network and the other is an internet network. With a home P2P network one could have a wireless router or just have the computers in the house connected to the same server. Home P2P's are used to share files, listen to music and even print pages without being connected to the printer. With an internet P2P network one has to have an internet connection because it is performed on the internet. Internet P2P's are used to exchange information to people but the most common use for internet P2P is sharing music files online. Not all P2P's are used legally because when using a P2P to download music illegally one can get into serious trouble. The reason that it is illegal to download music sometimes is because the music is copyrighted and since it is copyrighted then unless otherwise stated one has to pay for the music. I personally haven't used a P2P to download music. Many people like me agree with the punishment that the government imposes on violators of a P2P network. When someone purposely puts copyrighted music on the web without charging a fee for it then they need to be punished; it wasn't free to make the music so why should it be free to own a copy of that music? The University of Delaware says that if a student is caught using illegal P2P sharing or if they(meaning UD) are notified then they will be turned in to the police for legal action. I think that everyone should watch out and they need to realize what they are using and if is illegal then they need to quit using it.