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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.

People caught of copyright infringement Why Are People Caught of Copyright Infringement? When you hear of people caught of copyright infringement, many different things can happen to them. First of all, copyright infringement is both a civil and criminal crime, so people caught of copyright infringement are likely to get both sued and tried in criminal court. Because of the nature of copyright laws, if and when people are caught of copyright infringement, it’s likely that they will get repercussions from far and wide. First of all, people are always looking for people violating copyright laws. Copyright owners and/or agents surf the internet, so they may find the violations themselves. Usually, is someone finds that people are violating their copyright rights, they’ll notify the person or entities involved and ask that they take the content down, if it’s available on the Internet. They do this by either asking the person directly to take it down, or demanding of the website server to take it down (which they will, immediately, and probably suspend the account) If the person or entity hosting the violation doesn’t take it down, more serious actions will be taken, such as a lawsuit or criminal charge. People caught for copyright infringement do not automatically go to jail, although some entities like major television, music, and movie publishers and distribution channels may lead you to believe otherwise. For the example of YouTube.com, there are many people caught for copyright infringement, but they only need to take down the material. In many cases, YouTube.com will take the material down before the poster (the person who put the copyrighted information on the site to begin with) has a chance to see the warning. Other times, a work will be present on a peer to peer file sharing service, such as Kazaa or Napster, and the host of said service will blame the end user (you!). So, even if you found a file on a file sharing service, such as Kazaa, doesn’t mean the copyright is open for you to take it. Many people caught of copyright infringement have been found through these peer to peer networks, and it has been found time and again that the user that downloads the material gets charged and not the file sharing service. Be careful, if you are ever to use a peer to peer service such as Kazaa (or bit torrent, which is the code/program for another type of peer to peer file distribution tool) that you’re only downloading, and sharing, items that aren’t copyrighted works – or you could be punished severely. Sometimes, people are caught of file sharing from their IP addresses – because they download something from a secure site, their servers can track your IP address (your unique location on the internet, four sets of numbers, separated by periods, with at most three numbers in each set – i.e. 216.239.51.100 which is the IP address of Google.com). So even if you think you’ve bypassed the copyright law, you can still be found years later by tracing that IP address. There are many ways to find people caught of copyright infringement, you can search through Google.com or look through newspaper databases. One thing, however, remains the same in all these cases – the people are downloading, sharing, or in some other way using copyrighted materials. The only problem is, especially in the internet age, is that even if you’re using something anonymously, you can still be tracked – and prosecuted – for the infringement. Be careful, in all you download or use, have the rights to use the item – sometimes it’s as simple as asking permission that will keep you from getting sued or sent to jail.

Get Noticed at your Job by Doing it with Flair Doing your job with “37 pieces of flair” may have entered the pop culture vernacular through the famous movie about life working an office, Office Space, but there may just be something to it. You might not need 37 pieces of flair, but doing your job with a little bit of flair and a lot of hard work is a great way to get noticed in the office and to move on to bigger and better things. How do you go about doing your job with flair? The first way to make sure you are doing your job with distinction doesn’t involve much flair at all – it simply involves doing your job and doing it well. Know exactly what your responsibilities are and attend to them every day. Don’t let any of the things that come under your job description fall by the wayside because you think they are unimportant. If you are unsure exactly what all of your responsibilities are, ask your boss for a meeting and discuss your job description with them. You will get noticed simply for your desire to make sure you are covering all of your bases and not letting any of your responsibilities fall by the wayside. Another way to do your job with flair is to add to the good morale in the office. Everyone has at least one person in the office that is like a black cloud hanging in the air. Gloom, doom and pessimism don’t really have a place in the office. Even if you feel like you are heading for a fall with the way a certain project is coming together or because someone on the team is not pulling their weight, look for solutions instead of standing around and complaining about it. When your attitude can help people stay on track with their work and not dread coming into the office every day, you are bound to get noticed. If you really want to add some flair to your work performance, learn how to manage your time and avoid procrastination. Time management is one of the biggest problems all employees face, and when you don’t manage your time efficiently, you are not being as productive as possible for your boss, which never wins you any fans among the management team. If you find yourself always rushing through your work at the last minute trying to meet your deadline, try keeping a journal of all of your activities at work for a few days. When you see how much time you spending doing things like talking with co-workers by the water cooler and surfing the net, you might see ways you can improve your work habits, so you can get things done well before the deadline is pressing down on you. Increasing your productivity by managing your time is a surefire way to earn some praise from the people over your head. Another way to add flair to your work performance is by being a team player. It can be tempting to thing that to have flair you have to go out on a limb and try to do everything yourself, but that is not the case. Employers don’t like to see an employee trying to hog credit for things that everyone has worked on together or trying to one up everyone else on the staff. When you work together with the team, you show your employer that your interests are with making the company a success and not trying to advance you own personal agenda. If your employer understands that you see the bigger picture of making the company succeed, you are sure to get noticed and rewarded.