Sunday, November 4, 2007

P2p File Sharing - Isn't There Too Much Fuss Over It?

By Paulina Simpson

During the last week there’s been much noise over the BBC Newsnight show on Friday 24 February in which BitTorrent was accused of being a harbour for terrorists and pedophiles. Debatable as it is, it caused a surge of anger on the part of p2p users that can be seen on the BitTorrent forum. Ultimately the BBC officials had to appologize. Certainly no technology can be judged upon only by behaviour of a small portion of users and one should be careful choosing words. Moreover if we continued the line we could end up banning the Inernet itself, so the outrage of BitTorrent users is quite reasoned.

However what’s more important and what both sides seem to have forgotten is the so-called sensitive legal issues concerning peer-to-peer file sharing. On one hand the technology was created for sharing all kind of music video and text files by allowing other users to copy your files and thus participating in a file sharing community. This technology can not be called illegal as it is capable of substantial non-infringing use, i.e. it does not necessarily imply acquisition and distribution of copyrighted material.

While on the other hand the BitTorrent file sharing protocol is a perfect tool for acquiring next to any music or video file without paying a cent which no doubt causes losses to copyright holders. According to the U.S. Justice Department the total loss caused by internet-piracy exceeds hundreds millions dollars. And if we consider reliable the data provided by BBC that Torrent traffic accounts for more than a third of the internet, it becomes evident that the losses are more than substantial enough to be talked about.

Complexity of the issue makes ordinary users confused and lost in arguments as p2p owners claim that their technology is absolutely legal and safe. Nevertheless we can’t overlook the Metro Goldwyn Mayer, Inc. vs Grokster Ltd. court case of the end of 2005 when the court stated that file sharing companies could be sued for inducing copyright infringement. As a result Grokster (maker of Morpheus) decided that it would no longer offer file sharing device and was forced to pay $50 mln to the music and recording industries. At present Kaaza and Napster are banned in Australia.

Futhermore it’s not only p2p protocol makers/owners who are at danger. Any person committing illegal file sharing and thus violating the copyright law can be sued. A similar case was recently heard in London when the British Phonographic Industry, the trade group representing U.K. record companies, sued two persons and both of them were found guilty. The Court forced them to pay a ₤5000 and a ₤1500 fine. Or another case in US when for $12,500 to $17,500 each.

To conclude, this technology is on the brink of being legal and it’s impossible to forsee whether the court would be loyal to you personally if you happen to be sued for file-sharing.

http://paulinasimpson.wordpress.com/

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What is Peer-To-Peer File Sharing (P2P)?

By Peter Nisbet

Peer to peer file sharing systems, otherwise known as P2P, connect people directly together on the internet. Some systems are true networked systems, in that there is a central server which acts as a central point to which all traffic is directed then distributed to the clients.

An excellent example of this is the original Napster. When someone wanted to download a particular track, they would enter it into a request box, much as with P2P software, then Napster would inform them what sites had the track or movie, then facilitate the download between two computers. Computer A would pass to Napster who would pass to computer B. In other words, if your joined Napster, you allowed the music files on your hard drive to be copied to Napster’s central server, then on to another of Napster’s customer’s hard drive. OpenNap was another, which copied Napster’s way of making money through file exchange.

However, this central server is what destroyed Napster, at least for a while. Once the central server could be identified as the single source of this file exchange, it was forced to close. And once the server closed, the whole system broke down. The Napster team eventually tugged their forelocks and began to operate using payment per track systems which developed to the Napster you now know, which is owned by software company Roxio.

Peer to peer file sharing took over Napster’s original role, but extended it from simply sharing music tracks. P2P provides an opportunity for new artists to have their work heard without the high costs of cutting disks or CDs and trying to promote them through other media. The beauty of P2P is that no moguls can take it over and dictate who and who cannot have their original music heard.

The difference between Peer to peer and Napster is that there is no central server with P2P. Every user of the software is connected directly to every other user. If you download music using a peer to peer system, you can be downloading from the hard drive of your next door neighbor, or somebody on the other side of the world. You will never know, unless you opt for a higher grade system. There is no central server to be shut down since you are in direct contact, so it cannot be stopped, even if made illegal.

P2P file sharing software is mainly sourced from the Gnutella design, and most companies that offer such services look very much the same. However, some have extended this to offer the bells and whistles that set them apart, such as faster downloads and the ability to converse with those you are connected to. There are other benefits to be gained from these subscription sites such as connections to other P2P movie and games download sites.

If you do not have burning software such as Nero, you can also download the software required to burn the files to CD or DVD directly from the software websites you are subscribing to.

The major players in the free peer to peer networks are Gnutella and Bittorrent. They work differently but both provide high quality downloads. If you want to take it a step forward, the subscription download programs, where you make a single life payment, can provide more functionality and interactivity as well as faster download speeds. Beware of free trials since these tend to come with adware and spyware, and the reason they are free, to my mind, is that the software companies are either using their own spyware, or receiving a payment for including it in the free package.

You can’t complain about what get free, but you can about what you pay for, which is why free software is not always the best option. The same, however, can be said of some regular or life subscription sites. Before you pay try the contact numbers. If you get no reply, either from email or phone, then don’t go near them.

All in all, assuming that you keep legal with copyright, peer to peer file sharing networks are the best way to listen to new music from up and coming artists, and to see movies made by new producers, directors and actors. It is also a great way to get some old games that you have never played before. I should also warn you not to download the current charts!

Peter writes on many aspects of electronic file transfer systems including audio-visual file formats and codecs. His main business involves the the legal downloading of movies, games and music and you can get information on how to back-up DVDs and games and on the difference between the free and subscription download sites on his website http://www.online-free-movies.com and http://www.legalandfree.com

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The Dark Side of P2P File Sharing

By Bill Paulk

P2P file sharing programs are free. Period. But there are P2P scam sites out there that want you to pay them instead. P2P scam sites are rogue companies that have set up shop to fleece unsuspecting music downloaders looking for file sharing programs by charging a fee for an otherwise free service.

No P2P file sharing software costs money. Exceptions would be a site asking members to make a monetary donation to help pay for bandwidth, hosting costs, and other administrative costs.

Some P2P file sharing programs offer "pro" versions of their free software. But again, their basic service is free to the public. I want you to fully understand this, because paying a P2P scam site money can not only make your wallet a bit lighter, it can also make your computer vulnerable to dangerous spyware.

That's right. These scam sites are only interested in making money off you. As well as actually taking your money by fooling you into paying them, they'll make money off you by installing spyware on your PC, so that they can get paid by sharing your online habits and personal information with others.

For music download beginners, all of this can be very confusing. Why? Because these scam sites advertise all over the Internet. Search engines return results chockful of these scams alongside the real P2P file sharing programs; their banner ads riddle the Internet landscape; sites are promoting these scams to get their piece of your money.

Most real P2P programs don't advertise much on the Internet. The reason is that they're not money makers. It takes money to advertise, and who has more money-- the free P2P file sharing programs or the scam artists? You guessed it. P2P relies on word of mouth. The scam sites rely primarily on advertising.



How Can I Tell a P2P Scam Site?
This is the easy part, if you know what you're looking for. P2P scam sites often use phrases like 100% Legal, which is absolutely untrue. This is a trick they use to prey on people interested in P2P file sharing programs, but who are worried (rightly) about Recording Industry Association of America (RIAA) lawsuits. Keep in mind that sharing and downloading of copyrighted files is, at this moment, an illegal activity.

Another tactic is to use fake endorsements and recommendations from legitimate companies. Other cons are to use phrases like Direct Downloads!, Get Access Now!, Download Unlimited Free Music!, and other phrases that are promising you things they absolutely CANNOT deliver.


How Does It Work & How are They Doing It?
To be honest, I do not know the ins and outs of P2P scam sites. But I know this: all P2P file sharing programs are free. Think about it a moment. It is because music files are being shared free of charge (without artists receiving royalties) that organizations like the RIAA are mad and suing.

These P2P scam sites are merely taking your money, downloading a little spyware to your PC, then connecting you to one of the real P2P file sharing programs.

This is all convoluted by the nature of P2P, which is a series of servers networking files to one another. Unless you're buying your music MP3 downloads from a legitimate company, either per song/album or through a monthly subscription, you cannot be sure where your music is coming from.

The legal status of P2P file sharing programs is confusing. We know that MP3 files themselves are not illegal. For example, it's legal to possess MP3s, to rip your CDs to your hard drive, and to burn CDs for your personal use. But, by sharing and/or downloading these files, you are breaking copyright laws. To my knowledge, P2P scam sites are not actually breaking any laws. But why pay for something you don't have to?

One of the most common techniques these scam artists use is to set up sites that are misspellings or derivations of popular P2P file sharing programs. KaZaA is probably the most hijacked name being used these days.

Other sites may not actually charge you anything at all, but they'll "give you the software for free" if you give them your email address. This too is a scam. Because once again, they're just sending you along to a proper P2P program, but after collecting your email address, they're selling it to third parties. Don't give these scammers any of your personal information!

If you're on a website you trust, even this website, you may see ads by these scam artists, preaching their lies about 100% blah, blah, blah. For your own security, don't click on the links. They're still scams. (Many independent websites rely on ads to pay the bills. We don't always have full control over what advertisements appear on our sites. Keep in mind that most online advertisements are arranged and distributed by third-party companies who pair up advertisements with appropriate keywords. So a page that discusses "music downloads" is likely to have an ad from a scam site singing their own false praises.)

On this note, there are sites all over the Internet that actually promote P2P scam sites. Why? I have my opinions. First, these scam sites are paying large sums of money to affiliates who promote their sites. For example, a scam site may be charging you $29.95 for their non-service. Well, they're paying affiliates over half (I've seen the pay-out as high as 75%) of that just for getting you, the visitor, to their scam sites.


I Think I've Used One of these Scam Sites. What Do I Do Now?
Stop! Right now, stop using that service. If you've got some type of monthly payment with them, stop paying them. Cancel your "membership," contact your bank or credit card company, and stop paying them immediately! Secondly, your computer has probably have been infected by spyware, and you need to remove it right away. I recommend purchasing spyware-removal software like Pest Patrol because they do the best job at clearing out spyware parasites.

If you've been pulled into a scam site, just rack it up to experience. Their ad copy is very convincing, and you just wanted to "be legal" while downloading. Take heart in knowing that you're not alone. But you're better off now, with this information at your disposal.

In my opinion, this is another reason to consider not using P2P file sharing programs as a means to get your online music. I think that these P2P scam sites will increase in number, and will use more clever tactics to get your money and your information. Until the peer-to-peer communities are regulated in some way, I fear that these types of activities will get worse before they improve.

A former financial advisor and NYC book editor, Bill Paulk blends these two experiences by helping people make sound buying decisions. His passion, building digital music collections through MP3 downloads, is the subject of his first website. http://www.mp3-music-downloads-scout.com reviews and recommends the best in legal MP3 downloads.

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Grow Your Business With Peer-To-Peer Learning

By Alexander Gordon

If you want to grow and want to be the leader in your business field, you need to deploy new techniques and learn about new management tools. Peer- to- Peer (P2P) learning is also one of such tools.

What Is Peer-to-Peer Learning? Considered as one of the most powerful training techniques, P2P is an ultimate Knowledge Management System. It uses tools like Internet Search Engines, discussion boards, e-mail etc. in an immoderate environment. Due to this unique feature, it doesn’t look like a formal training and you can exchange, store and access to large quantum of information with the peers joining your network.

Here are few advantages of P2P learning that will let you know why the system is getting so much popularity:

- There is no central resource or file server that controls the whole task
- You can share text as well as audio-video material. If you want to share music, you can opt for the software NAPSTER.
- If you are conducting a research and want to get help of others, you can get it easily with the help of Intel’s special Peer-to-peer program.
- A particular group can share information and go for joint ventures with other groups.
- You can be a part of chat sessions and share brilliant ideas with number of people. You also get the opportunity to learn from those who have expertise in a particular field.
- It encourages the communication of experience.
- A strong content management i.e. making the content available, searching for new content, clarifying the information and providing feedback at regular intervals makes the learning system more advantageous.
- On few clicks, you get to learn so much about new projects and techniques. You need not be physically present to attend the training sessions. So, it is beneficial for all those who are operating business from home.
- It basically acts as a communication facilitator. So, you can use it for academics also.

Peer- to- peer learning system requires self-motivated teams, which can share information on mutual basis. Workgroup collaboration, communities of practice, informal self-directed learning; all these are possible with the help of P2P system.

The success of any business relies to a great extent on the application of knowledge. As a small business owner, you must learn about networking and other related aspects to make best use of the system. More the information sharing, more will be the benefit.

If you are confused about how to implement the system and how to make best use of it, you can take advice of technical experts. You can also search for useful tips on internet, guiding you on how to make best use of this tool.

Alexander Gordon is a writer for http://www.smallbusinessconsulting.com - The Small Business Consulting Community. Sign-up for the free success steps newsletter and get our booklet valued at $24.95 for free as a special bonus. The newsletter provides daily strategies on starting and significantly growing a business.

Business Owners all across the country are joining "The Community of Small Business Owners” to receive and provide strategies, insight, tips, support and more on starting, managing, growing, and selling their businesses. As a member, you will have access to true Millionaire Business Owners who will provide strategies and tips from their real-life experiences.

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Top Tips for Downloading Movies, Games & Music Online

By David R Brown

My previous article looked at the basics of Downloading Movies, Games & Music Online and explained what peer-to-peer (or P2P) Networks can do. This article gives tips on how to get the best out of the downloading software. (Note: if you require download software head on over to reviewblaster.com where we review the best available).

No 1. Pick a ‘healthy’ file to download

Perform a search with your downloading software and you will usually get a number of results. Make sure you pick the one with best quality (or health) rating. This is is the best indication of the number of users sharing the file. Your software will then download different parts of the file simultaneously ensuring a much faster download time without interruptions.

No 2. Pick the largest file to download

Larger files are likely to be of a higher quality than the smaller files which can be fragmented. Use both the quality (or health) of the file and its size to determine which one of the search results you should download. They make take longer to download but the results are definitely worth it.

No 3. Download your files overnight

Downloading large files is likely to use up a considerable amount of your computer's memory, no matter how fast your machine or internet connection. It is a good idea therefore to queue up your downloads overnight. It is possible to download 2-3 movies a night or a hundred or so MP3's with a broadband internet connection. Don’t forget to turn off your computer’s power or standby mode options to ensure no interruptions.

No 4. Keep trying

When using any kind of P2P software your search results will depend on the contents of the shared folders of the people who are connected to the P2P network at the time and therefore your search results will change. You may be looking for something that is quite unusual or rare, so try your search again at another time.

No 5. You can download more than movies, games & music

If it’s on the Internet you can find a huge amount of great stuff from TV shows, pictures and art, CD/DVD cover images and sleeves to MP3 players and movie players. You can also get applications and software, anti-virus and pop-up blockers, etc.

Conclusion

Using your P2P software, you will find there are endless exiting opportunities to get the best from the internet and if you follow these tips you will get the best experience. In my next article I will look at the important issues of safety and privacy when downloading.

PS. If you are interested in downloading movies, games or music I review the best software available at reviewblaster.com

David Brown is a big time movie, games and music fan and welcomes your opinions on the best that's out there. Please check out my blog Review Reality and post your opinions.

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How Peer to Peer (P2P) Works

By Nigel Wong

Ever wondered how P2P works? This guide will run down most of the major P2P services and how they work. Peer to Peer technology lets people share files over a network on the internet. Most people now use what is known as the second generation of P2P, which is unlike its predecessors like such as Napter, the second generation has no centralized server, making it harder for it to shut down.

How first generation P2P services worked:

A connection is established by a peer finding another peer to connect to. Each peer exchanges active peer and their addresses. When a connection has been established, the user can then search for files. When a search has been submitted, it connects to all nodes on its connection list. The results are then displayed and a connection is made.

How second generation P2P services worked:

Gnutella2: Hubs are used to quickly search for files, eliminating the original "find peer and search" method. Instead, they store a list of files on all the "Leaves" (A peer) that are connected to it, thus dramatically reducing search time. Advantages: Unlike Napster, if a hub crashes, it's network stays alive. Disadvantages: Doesn't make network any more durable than the first generation of P2P. Gnutella2: www.gnutella.com

FastTrack: Programs such as Kazaa and iMesh use the FastTrack protocol. Normal peers connect to a supernode which acts jsut like a hub. Supernodes also connect to other supernodes, allowing search requests to move through the network very quickly. Peers then establish a direct connection to a client after a file has been found. Advantages: Any client can become a supernode. Disadvantages: Corruption of files occur. Clients include: Kazaa (www.kazaa.com), iMesh (www.imesh.com)

BitTorrent: .torrent files are used to store information about the file being shared. Once a torrent file is opened, the client connects to the tracker which tells the client where the file is located and what other peers/seeders there are. BitTorrent works by chunks of small files being transferred (even through multiple connections), while you are downloading. The files are checked for corruption as the download continues. Leechers are people who download and don't upload, and are highly frowned upon on some sites, disallowing them from downloading any further. Advantages: Very fast for popular, new files. Disadvantages: Trackers are unreliable and if it goes down, the file is lost. Clients include: Azureus (www.azureus.com), Shareaza (www.shareaza.com).

EDonkey Network: Edonkey runs on the same principle as first generation P2P, only anybody can become a server. Clients communicate with the server to download files, and random chunks can be downloaded in any order then put together in the end. Advantages: No file corruption, leech penalization. Disadvantages: It can penalize users unfairly. EDonkey: www.edonkey2000.com

Infinitive!, Copyright 2005. All Rights Reserved.

Infinitive! http://www.infinate.x10hosting.com This article may be reproduced so long as your remain a link down the bottom. -Admin, Nigel.

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The Dangers of Peer-to-Peer Systems

By Dee Scrip

Peer-to-Peer (P2P) systems do not operate on secure lines, thus providing a conduit for hackers to enter a network or computer, access personal and confidential information, as well as deploy viruses or worms. Users of P2P systems are prime targets and/or launching points for malicious hacker attacks simply because it requires downloading and sharing electronic files or programs, not to mention usage on publicly open and interpretable industry standard protocols and industry standard codec.

A Staff Report submitted by the Government Reform Committee of the U.S. House of Representatives (May 2003), entitled “File-Sharing Programs and Peer-to-Peer Networks – Privacy and Security Risks”, stated that users of these programs have inadvertently made their personal information available to other users. “A search of one P2P network found at least 2,500 Microsoft Money backup files, which stores the users’ personal financial records, available for download.”

Personal information includes tax returns containing you name, address, and social security numbers of not only you, but your spouse and dependents, financial information such as income and investments, medical records, business files such as contracts and personnel evaluations, and attorney-client communications, to name a few.

Spyware and adware programs are frequently bundled into P2P file-sharing software. These programs collect personal information for marketers and provide access to your computer by malicious hackers. In an article located on Vnunet.com entitled “Users Fume at Grokster ‘Drive-by Download’”, these two programs “…can redirect a user’s homepage to a different website, install a new browser toolbar, insert entries into the users’ browser bookmark list, reinstall itself after uninstallation, and ultimately crash a user’s system.”

Another grave concern for both individuals and businesses when using P2P software is unknowingly having your computer used as a supernode. A supernode occurs when your computer is arbitrarily assigned as a hub.

When you are running the software for P2P services, your computer’s disk space, bandwidth, and processing power are used to help other users on the same system operate their software more efficiently because of their own network or firewall constraints.

Not only can this overload systems or networks with excessive data, disk space, and network bandwidth, unscrupulous hackers can also insert arbitrary code in each supernode’s address space or crash all supernodes.

Peer-to-Peer (P2P) systems such as Skype operate by taking bandwidth (information carrying capacity) from customers on their service to assist other customers using their service - analogous to a symbiotic relationship. The tools that enable them to accomplish this are bundled in the software their customers download to access their VoIP service.

The above information is an excerpt taken from an in-depth and exclusive Report entitled “Why Hackers Love Computer Phones – A Shocking Report You Must Read!” by Dee Scrip available only at http://www.whypay4calls.com/gtp/to.pl?l=ART-02

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