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Web Hosting - Redundancy and Failover Among the more useful innovations in computing, actually invented decades ago, are the twin ideas of redundancy and failover. These fancy words name very common sense concepts. When one computer (or part) fails, switch to another. Doing that seamlessly and quickly versus slowly with disruption defines one difference between good hosting and bad. Network redundancy is the most widely used example. The Internet is just that, an inter-connected set of networks. Between and within networks are paths that make possible page requests, file transfers and data movement from one spot (called a 'node') to the next. If you have two or more paths between a user's computer and the server, one becoming unavailable is not much of a problem. Closing one street is not so bad, if you can drive down another just as easily. Of course, there's the catch: 'just as easily'. When one path fails, the total load (the amount of data requested and by how many within what time frame) doesn't change. Now the same number of 'cars' are using fewer 'roads'. That can lead to traffic jams. A very different, but related, phenomenon occurs when there suddenly become more 'cars', as happens in a massively widespread virus attack, for example. Then, a large number of useless and destructive programs are running around flooding the network. Making the situation worse, at a certain point, parts of the networks may shut down to prevent further spread, producing more 'cars' on now-fewer 'roads'. A related form of redundancy and failover can be carried out with servers, which are in essence the 'end-nodes' of a network path. Servers can fail because of a hard drive failure, motherboard overheating, memory malfunction, operating system bug, web server software overload or any of a hundred other causes. Whatever the cause, when two or more servers are configured so that another can take up the slack from one that's failed, that is redundancy. That is more difficult to achieve than network redundancy, but it is still very common. Not as common as it should be, since many times a failed server is just re-booted or replaced or repaired with another piece of hardware. But, more sophisticated web hosting companies will have such redundancy in place. And that's one lesson for anyone considering which web hosting company may offer superior service over another (similarly priced) company. Look at which company can offer competent assistance when things fail, as they always do sooner or later. One company may have a habit of simply re-booting. Others may have redundant disk arrays. Hardware containing multiple disk drives to which the server has access allows for one or more drives to fail without bringing the system down. The failed drive is replaced and no one but the administrator is even aware there was a problem. Still other companies may have still more sophisticated systems in place. Failover servers that take up the load of a crashed computer, without the end-user seeing anything are possible. In fact, in better installations, they're the norm. When they're in place, the user has at most only to refresh his or her browser and, bingo, everything is fine. The more a web site owner knows about redundancy and failover, the better he or she can understand why things go wrong, and what options are available when they do. That knowledge can lead to better choices for a better web site experience.

Free Webhosting Resources for the Intrepid Net Newbie Web hosting is the new, big invention for anybody and anyone. Web hosting, having a web page on the Internet is not only a thing of big company and computer hobbyists anymore; it belongs to many parts of life nowadays. Whether it is a private page for family members and friends or open to everybody, many people aspire to have their own web page. Having an own web page can cost money and since money is something that everybody is short of nowadays, saving money and still having a own web page is the way to go. There are many resources on the Internet that can help one to a free web page. Some of the bigger web-hosting providers offer free limited size web pages to any private party. These pages are financed in several ways. One is through he bigger companies that pay for their pages and this service is such a small off spin that it can be fit in the budget. Another big way, the one that many free Internet and homepage providers offer is built in advertisement. The web page essentially has a header. In this header, different advertisements roll across. This way, the web hosting is paid by whoever is advertising on the web page. These wonderful free online web page providers also offer quick and easy software to create a web page. The days when one had to know how to program a web page in HTML is over. Hyper Text only needs to be known by serious web page designers who work to create the homepages of companies and sports giants. For the everyday homepage with a few links, using one of the built in software can create a few pictures, some text and some other fun gadgets. These programs are usually available on the main page of the web hosting provider and do not have to be downloaded. They run on the server. This software also come with easy getting started guides so that even the person who knows not much about web pages, but a little bit about the PC can create a web page. Web pages for the general public are getting more and more popular. Some companies that are looking for young and innovative employees will actually expect you to have an e-portfolio, a résumé or a good online web page. They judge by these e-portfolios. So when someone decides to tackle his or her first own web page it is important to think about the content first. One never knows who might actually be checking out the web page. Displaying Photos from old drinking parties might not be the best choice, while a résumé and work or private accomplishments might be the better choice. To find one of the free web hosting resource sites, anybody can just type free web pages or home pages or web hosting into anyone of the popular Internet search engine and a dozen different offers will pop up on the screen. By the way, if one does not want to use a provider that displays advertisement on the web page, a tech savvy person is able to use his or her own PC as a server if it is connected to the internet. There are programs out there, that will turn a PC into a Server and this web hosting resource is just as free as the online offers from big companies, but it has the advantage that it is free of any annoying advertisements. Whichever version is chosen, it is always important to be careful on the Internet. There are fraudulent pages, viruses and more that can take the fun out of web hosting and the first own web page. Always checking for the credentials of a web page is one safe way to stay clear of danger on the Internet.

What is copyright infringement What Is Copyright Infringement? The Layperson's Copyright Primer Copyright laws are constantly changing, and knowing exactly what copyright infringement is, whether you’re creating an eBook, publishing articles, using music as a backtrack to your podcast - or what have you - is essential to selling your online media. Although the laws change from one jurisdiction to another, knowing the basic rules of copyright infringement will ensure you’re following the proper rules of engagement when it comes to creating your works. Before you make any final decisions regarding the use of a work that has been copyrighted, please contact a copyright attorney to ensure you’re following the law – this will keep you from being sued or, even worse, punished in a court of law. What is Copyright Infringement? Copyright infringement, as defined by Wikipedia.org, states: “Copyright infringement (or copyright violation) is the unauthorized use of material that is protected by intellectual property rights law particularly the copyright in a manner that violates one of the original copyright owner's exclusive rights, such as the right to reproduce or perform the copyrighted work, or to make derivative works that build upon it. The slang term bootleg (derived from the use of the shank of a boot for the purposes of smuggling) is often used to describe illicitly copied material.” So, what is copyright infringement in plain English? It means that if you’re not allowed to use something, then don’t use it – plain and simple. It can be very simple to get permission to use a work – many times you’ll be able to use a ‘sample’ of music or excerpt of written work for a nominal fee, or small attribution. However, if you do not have the permission of the copyright holder – whether it’s an author or a publishing house – you can be sued for copyright infringement or worse. What is Copyright Infringement in America? In many jurisdictions, such as the United States of America, this act is known as a strict liability crime or tort (a tort is a civil wrong – not a criminal wrong). This means that the person who infringes the copyright - whether intentionally or not - will be responsible for the damage or loss. Also, the prosecutor (in criminal court) or plaintiff (in civil court) must only prove that the act of copying was committed by the defendant – they do not need to prove guilty intent. This means, even if you had no intention of committing copyright fraud or infringement, you can (and in present times, in many cases, WILL) be prosecuted, even if you used the material in good faith. What is Copyright Infringement in action? Many cases of copyright infringement are difficult to see to the layperson, because the violation is not limited to exact copying. In many cases, when something is inspired by another thing – such as in music, when the inspiration of one song is used to create an entirely different song – it’s difficult to see where the new product or ‘thing’ has crossed the line to something illegal. Some works aren’t even protected by copyright, such as compilation of facts that lack the creativity necessary to be covered by copyright, or works that are in the public domain because the copyright has expired. Knowing the difference is often very difficult to see, and because of this we’ve seen a number of copyright infringement cases in recent years, especially in tandem with the music industry. As you can see, copyright infringement is a very difficult, albeit necessary, act to define. However, if you make sure that you’re using works that are in the public domain, or have long since been out of copyright (think Beethoven or Frankenstein) you’ll be safe. Do you fair research, and if you have any questions contact a copyright lawyer and ask ‘what is copyright infringement’ to learn the most up-to-date information for your jurisdiction.