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Web Hosting - Domain Name Changes and How They Affect You New domain names are registered all the time, and ones previously registered expired. Sometimes that's the result of simple neglect. The owner of the name chose not to renew his or her ownership, so the name became available for someone else to use. In rare cases, a highly original mind managed to think of a new one. In the other common scenarios, someone chose to just let it go or sell it. When you choose to change your domain name, there are actually two separate steps involved: releasing the old name, and adopting the new one. But, just as the postal system can have difficulty forwarding your letters when you change your personal name, changing your domain name brings certain difficulties. One of the most prominent is the fact that any name change requires a change to thousands of DNS Servers around the globe. DNS (Domain Name System) is the set of software/hardware components that allows domain names to map to IP addresses. IP addresses are what are actually used 'under the covers' when one computer communicates with another. Note that there isn't always a 1:1 correspondence between a name and an IP address. One IP address can serve multiple domain names and one domain name can have multiple IP addresses. For the sake of simplicity, we'll stick to the common case here. DNS servers around the world maintain internal databases that match the name to an IP address. Not all servers have all pairs of names/addresses. A series of complex routines allows a request to be forwarded when the particular DNS server doesn't have a needed record. When you acquire a domain name that used to be associated with a given IP address, the odds of you acquiring the same IP address are extremely low. In the unlikely case, for example, that you acquired the domain name yahoo.com, you would almost certainly not get the IP address that was matched with it (unless you bought the Yahoo! company). So, as a result of the change, the name/IP address pair is no longer what it was. A similar circumstance exists when you retain your IP address, but want to change the domain name associated with it. In either case, the pairing has changed. The catch is this: when the change takes place, those DNS databases are not all updated instantaneously around the world. Even apart from the limited speed with which computers and networks operate, (and neglecting the human factor if/when the change is made manually to more than one server) the reason is something called caching. In order to communicate efficiently, DNS servers are designed to assume that changes will be relatively rare. Just as with the postal system, you don't move your address or change your name every minute. Since that's true, in general, the name/IP address pair is cached. A cache is a set of stored information that is reused so that fresh information doesn't have to be communicated with every request for a web page or data. A chain of DNS servers pass requests to the last known address. There is usually more than one system between your computer and the server you want to communicate with. Most of the time, that's your current name/address. When you change the name, that pair is no longer valid. In order to propagate the new name/address pair (so the terminology goes), that cache has to be refreshed. Something similar happens when you establish an entirely new name. That name is first associated with an IP address and that pair has to be communicated to DNS servers around the world in order for you to be able to reach any one of them at random. But DNS servers don't do that until they are requested to do so by your action of asking for information from a remote server. Because of that, but chiefly because of caching, it can take quite a while for the new pair to become known around the Internet. Caches can expire and get refreshed in a few minutes or a few hours. It varies. That time can be as short as an hour or less, if the path between your computer and the web server is very simple and only one DNS server needs to be updated. Or, it can take up to 48 hours or more. Though the 'official' range is often given by registrars as 24-48 hours, the average is closer to about six hours. But that's an average. The actual time in any given case can (and does) vary widely. In the meantime, a number of effects can occur. The most obvious is that, since the name/IP address pair can't be resolved properly, you don't reach the server you want. Your browser points to the old one (in the rare case it's still accessible by that name and address), or it simply reports there's no such name at that address. So, when registering a new name or buying an old one, you should establish the site, but not advertise it for at least a couple of days. Better to wait to get visitors than to turn them off by being 'not at home' when they call.

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The Ins and Outs of Free Writing Contests (free writing contests) Free writing contests are available by the thousands. They are virtually a dime a dozen on the Internet. No matter what your niche is in the writing community there is a free writing contests out there for you. How do you know which ones to enter and which ones are legitimate? That’s simple. You do what you do best-- research. While providing the story for the free writing contest will probably be the easy part, researching the thousands of available contests will be a daunting task. If this is un-chartered water for you, you have the start at the beginning. Finding what free writing contests are available. Grab a notebook or start a word document and list the contests that are available. Beside each contest name you will want to put what kind of writing they are looking for and when it needs to be done by. By doing this first you will be able to eliminate any that do not coincide with your writing niche or with your schedule. Now the free writing contest research begins. Finding out if a contest is worthwhile and legitimate is comparable to running a background check on a person. First check the contest website. Do they have all contact information available? Do they tell you what company is hosting the contest? If they are not, you will have likely found warning number one that it is a scam. So scratch those off your list or at least move them to the bottom until you can find out more information on them. Start asking around to colleagues and writers groups. Search the writing forums and the Internet scam sites. The Better Business Bureau is also a good place to look. Once you narrowed the free writing contests down to the legitimate ones, read the contest rules and regulations. Some contests require you signing over all rights to a story even if you don’t win. Are you willing to do this? Giving up rights to you writing is a lot easier to do when you are getting something in return. After you enter there is no going back, so make sure this is what you want to do. The final thing you need to look for is if the contest is just a cover up to get you to buy services or products. This does not necessarily mean they are a scam or don’t actually award winners. It simply means that they will try to entice you to use their critiquing services or offer you a book at a reduced fee that your work will be published in. Being published sounds like a great deal but is it a book that carries prestige that people are going to see? Many authors think that writing contests will launch their career into a successful endeavor. This is not the case, especially for free writing contests. Even winning the grand prize of a smaller known contest is not going to affect your literary journey. Even though they may not springboard your career, there are good reasons to join writing contests. You will get unbiased opinions and valuable feedback from the judges. If you make it into the higher rounds, editors could also see your writing. Ultimately whether you enter a free writing contest the choice is yours. Just ask you self if the time spent writing and researching the piece you choose to enter is worth writing for free in most cases. The critique and feedback may be the most worthwhile thing you receive from the contest. But then again the judges opinions are a dime a dozen just like the contests.