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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.
Copyright lawyer complaints Complaints, Copyright Lawyer Complaints and Clients There are many copyright lawyer complaints, from both the lawyer and clients, but here is a list of what are the most popular. That’s right clients aren’t the only one that can have a complaint, even lawyers get them. Imagine working in an office all day representing people. You have to deal with the worse crowd some days, other days are a piece of cake, but it is the person that comes in demanding that you get them what they want right then and there. This person gets mad once the lawyer explains the process and ends up storming out of the office. Now the lawyer is left, angry and without pay. Wouldn’t this fall under a copyright lawyer complaints? As a client you have the choice of picking another lawyer; however a lawyer doesn’t have this option. They need you in order for them to get paid; they aren’t going to turn you down just because you are a bit obnoxious. Another copyright lawyer complaint may also be towards the clients, lawyers hate to work a case that others have already tried…or worse one that the client has tried himself without legal representation. To avoid this, hire a lawyer before you go to court. Don’t think you are an expert in the field just because you read a few articles or have seen a few cases on copyrighting on the television. One of the biggest copyright lawyer complaints is that the client didn’t know that the lawyer was going to charge something. This is one reason you should find out before agreeing to anything what it is you, as a client, will be paying. You don’t want to find out after the trial that you owe a huge amount of money to a lawyer that you don’t have the cash for. A copyright lawyer complaint may be that their client doesn’t have the proof they need for a case. This can be easily solved by the client if they took the proper precautions, however chances are they didn’t or they wouldn’t be needing a lawyer. Try keeping all your work in a safe place with dates stamped on them to prove when they were created. This doesn’t guarantee you that you will win a case but it can help your lawyer. Last, you, as the client didn’t know much about your copyright lawyer, complaints were filed against him in the past but you had no knowledge of them. Maybe he just lost your case because he gets angry at the drop of a hat and just showed it in the courtroom, or maybe he just didn’t return your phone calls and you had no clue when you had to be at a hearing. This will only fall back on you for not looking into him/her enough. There are a ton of resources out there, use them. Don’t just pick the first name you see. If you think that you have a case against your lawyer you can always file a claim. The best way to avoid copyright lawyer complaints is by making sure both parties are satisfied with the experience. If you are the lawyer, find out in the first meeting what your client expects of you and as a client find out what it is your lawyer will be doing for you so you don’t make assumptions. Making sure everyone has a clear understanding of what shall take place is the only way to have the best experience. Remember, a happy client means a returning client and more customers. But a client with a bunch of copyright lawyer complaints is bad for business. Music copyright infringement How Does Music Copyright Infringement Affect Me? Music copyright infringement happens all around us every day, by both well meaning people downloading music from their favorite social networking site to the guy who’s reselling MP3s. To be certain, most people who commit music copyright infringement don’t realize what’s going on, and are in turn doing something very illegal and prosecutable in the United States. 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.” We’ve all heard of ‘bootleg’ recordings – usually audio recordings taken from concerts and sold on home made cassettes or CDs and distributed (sometimes out of the trunk of a car) to anyone that will buy. Bootleg recordings have changed, however, as music copyright infringement has branched into video recordings. Music copyright infringement has exploded with the advent of the internet, and now people from all over the world are sharing every type of imaginable file – from eBooks to audio to music – and small label artists began feeling the pinch years ago. However, many new and older artists are beginning to see the beauty of the internet, and are offering their music for sale track-by-track on iTunes and other MP3 sales websites, as well as through their own band websites and MySpace pages. The internet has exploded in the possibilities it’s given up and coming musicians to become visible, while at the same time drastically increasing the number of music copyright infringement cases – some of which were against innocent people who just weren’t informed. Music copyright infringement cases have helped to create organizations that protect the fair use of an item, such as a song. Organizations such as CreativeCommons.com and the Electronic Frontier Foundation help individuals to know their rights under copyright acts. While there are organizations that help you understand your rights as a purchaser of copyright use, there are organizations that want to limit the ways in which you use the products you buy. It is rumored, for example, that record distribution and production companies want to limit the ways in which you use the music you buy – they don’t want you to put it on your computer or make a Mix Tape or CD from it – for fear of ‘sharing.’ It seems to me, however, when music publishers and distribution companies limit uses like this, they’re opening up a tidal wave of music copyright infringement cases. By limiting the use of purchased material, the companies are alienating their client base and pushing all their sales away from physical products and toward electronic ones – which are much harder to control. A way in which these companies tried to limit the uses was by creating a DRM program, which severely limited the where a CD could be played (on one computer, for instance). And, in one drastic measure, Sony placed a DRM program on all their CDs in the Winter of 2005, and severely crippled several networks when their ‘program’ was actually malware that seriously crippled network security. As you can see, music copyright infringement is something that is currently being fought between end users and music production and distribution companies. In this new century, we must find a way to retain copyright, and allow the customers to use the products they buy in a meaningful way, or otherwise the market will shift and the industry as we know it will be abandoned. |