What does it mean to often see P2P on a computer

P2P is the abbreviation of peer-to-peer (peer-to-peer), also known as "peer-to-peer". "Peer-to-peer" technology is a new technology in the network that relies on the computing power and bandwidth of the participants in the network, rather than clustering the dependencies on a small number of servers. P2P is also the abbreviation of Point to Point in English.

It is absolutely slippery**term,It means that at the same time as yourself**,Your own computer has to continue to do host upload,This kind of stuffy sale**way,The more people, the faster the speed, but the disadvantage is that the hard disk is damaged more (read while writing),There is more memory occupation,Affect the speed of the whole machine。

1. Reciprocity.

Count (peer to

PEER (P2P) can be simply defined as the sharing of computer resources and services through direct exchange, and the network formed by the application layer of the peer-to-peer computing model is usually called a peer-to-peer network. In a P2P network environment, into:

Thousands of computers connected to each other are on an equal footing, and the entire network generally does not rely on dedicated, centralized servers. Each computer in the network can act as a requester for a network service as well as a request for other computers.

Respond to requests to provide resources and services. Typically, these resources and services include: information sharing and exchange, computing resources (such as CPU sharing), storage sharing (such as the use of cache and disk space), etc.

2. Network characteristics.

1) The number of computers in the network is relatively small, and the number of computers in the peer-to-peer network is generally less than 10, so the peer-to-peer network is relatively simple.

2) Peer-to-peer networks are relatively small, usually in an office or a home.

3) Network security management is scattered, so data confidentiality is poor.

4) Sharing resources and services through the most direct exchange, using a decentralized approach, with equal status of each node, which doubles as a server and a client. Because peer-to-peer networks do not require specialized servers to support the network, nor do they need other components to improve the performance of the network, the networking cost is low, and it is suitable for small and medium-sized enterprises or families with fewer networks.

Peer-to-peer Peer-to-peer (P2P), as the name suggests, is user-to-user, and currently has two main applications: P2P file sharing, and distributed computing. The former allows users to directly access files from other computers on the network (such as Ezpeer in China or Kazaa in China, etc.); The latter can be combined with multiple computers to solve a single problem.

In the first type of P2P network, computers on the same network, whether laptop or desktop, can act as servers to share files with other users on the network. Generally, small offices will use P2P networks when there is no dedicated file server, and this kind of software is becoming more and more popular on the Internet.

The second type of P2P operation is to share CPU resources on the same network, and computers on the same network can form a huge supercomputer, and each user can share unused CPU resources. In large enterprises, there are always many computers on standby during certain periods of time, so P2P technology can be used to deal with huge computing problems. In the same way, the millions of CPU resources shared on the network are very considerable, and can even be used to analyze the Alien Exploration Program (SETI).

P2P operations are also known as grid computing or distributed computing.

Resource sharing without your consent – are you going to use P2P? - Okay, hand over all the files on your hard drive and share them.

This is what Thunderbolt wants you to buy Thunderbolt members, and the Internet speed card will also cause it, and it will not get in the way.

The speed limit of P2P can only be roughly judged.

Workaround: Start Run cmd ping -t to return the result. If the time < 10ms and there is no packet loss, your network is fiber-optic.

If the time < 80ms and there is no packet loss, then your network is dial-up. You turn on **, such as QQ, if the speed is above 100k, that is, unlimited, if there are only a few k, it is limited.

This is a simple way to judge the state of the mountain. I don't know how to ask again.

Refers to the gateway.

Refers to your IP

Refers to the IP of the computer with which you have the data to interact. It's quite possible that he's limiting.

1.You can use a small software to check the Internet speed.

2.This type of software includes: anti-P2P terminator software. You can try it out.