Peer-to-Peer networks are computer systems connected to each other via the Internet. Peer-to-Peer networking is also known as P2P. Files can be shared directly between systems on the same network without the need for a central server. Thus, each computer with a P2P network becomes both a file server and a client. The P2P network can be connected to a universal serial bus to transfer files or connected in such a way that more than 12 computers share data via a copper wire. P2P is used in a way that two or more computers are connected and share files without going through a copper wire. via a separate server computer. Universities and Businesses have been using this concept for over 30 years. The P2P network became famous after the invention of Napster in 1990. Technically, most P2P networks are not pure peer networks because they use the central servers for certain functions, making them peer-to-peer hybrids. field of distribution systems which mainly focuses on file sharing but is not limited to it. The software communicates with each other, which creates a P2P network. The P2P architecture mainly depends on the establishment of a network server as well as a network client on each computer. This concept provides access services from other computers running the same software. Depending on how the nodes are connected to each other, P2P can be divided into categories. Unstructured P2Ps have no centralized system. Unstructured P2P has 3 types of categories called pure peer-to-peer, hybrid peer-to-peer, and centralized peer-to-peer. Everyone has a different thing assigned to them. Structured P2P consists of a protocol that ensures that any node can efficiently search for a peer containing the desired files, even if the file is Middle of paper ......hral Communications and Design and United Devices. The wireless world is a still intact medium for P2P networks. There are many possible applications of P2P networks being developed today. From the wave of P2P applications to the release of Mosiac, the first popular web browser. It was impossible to imagine eBay, Amazon or Yahoo! Yet they are still with us. These applications use the P2P network. Many different industries agree that the applications of P2P are limitless. In conclusion, the Peer-to-Peer network uses a file sharing system but it is not limited to that. P2P computer uses a server and client model. Since Usenet, P2P networks have grown and will always continue to grow. This represents a very important part of the Intel company, which uses P2P for its computer chips. Peer-to-peer networking is changing the way we share information and