P2P


As we know today, software piracy and file sharing existed before the advent of the Internet, mainly through message boards and private sites. File sharing means that the system allows multiple users to use one or some files together but finding files is tedious and downloading them is slower. It is more common to use a friend's software or music repair as a physical copy. P2P file sharing has changed all this, and people can directly access other people's shared data. P2P is a completely different model, and everyone becomes a server. It has no central server, so everyone who uses the network acts as their own server. P2P makes it a two-way street, rather than simply taking files. In modern P2P networks, when more users download files, it is faster. Instead of getting the entire file from one user, you get smaller files from hundreds or thousands of other users. Even if they only bring you a little bandwidth, composite connections mean that you can get the maximum speed. Then you can help redistribute the files again. P2P technology has many applications on the Internet, such as when we use Facebook and Skype and other network chat tools for file transfer, we use P2P technology and the software using P2P technology is also P2P software. In addition to online chat tools, P2P also has many applications for sharing music and downloading software.

Reference:
https://www.npr.org/sections/alltechconsidered/2013/05/10/182651552/peers-find-less-pressure-borrowing-from-each-other


Comments

Post a Comment

Popular posts from this blog

Privacy

Privacy is a way to protect oneself from the actions of others or organizations. Privacy carries the connotation of domination and restricted access. Individuals should be allowed to control the people who may have certain kinds of information and the context in which it appears. Information as privacy does not mean that it will never appear in the public's vision but refers to the traditional understanding that individuals can control whether their information is open to others and the extent and extent of its openness. Privacy is a secret that is unwilling or inconvenient to inform others, including the privacy of private information from other people's illegal collection, penetration, and the public, private life. With the emergence of new communication channels brought about by emerging media, personal privacy is easy to be found by others. For example, basic personal information, including name, sex, age, education, marital status, family members ID card number and other
Read more

Next New

Although AR already exists, it has a lot of space for improvement. AR can seamlessly integrate real-world information with virtual world information. It is a kind of physical information that is difficult to experience in a certain time and space of the real world, such as visual information, sound, taste, and touch. Through computer and other science and technology, simulation and then superimposition, the virtual information is applied to the real world, perceived by human senses, to achieve a sensory experience beyond reality. The real environment and virtual objects are superimposed in real time on the same picture or space. The AR not only displays the information of the real world, but also displays the virtual information at the same time, and the two kinds of information complement each other and superimpose. In visual augmented reality, users can use the helmet display to combine the real world with computer graphics to see the real world around it. AR includes new technolog
Read more

Creativity and New Media

Image
In the past, the network has not developed, mainly to display the products of physical stores. Although in today's network era, physical stores still play an important role, because of the increasing number of online stores, it has a great impact on physical stores. Entity stores are expensive and cannot be operated for free and easy like online stores. The pictures above are the final project of my previous class which creates a website of my own, and at that time I thought about creating a website to auction hand-made dolls. Now there are many simple ways to open online stores, so the sale of things will not be so restrictive and through online publicity may sell better. The biggest advantage of online stores is that business hours are very random, entrepreneurs can be office white-collar workers or school students, whether working or reading will not affect the operation of online stores, because online stores are not like physical stores need to close, online stores
Read more