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Web Hosting - The Internet and How It Works In one sense, detailing the statement in the title would require at least a book. In another sense, it can't be fully explained at all, since there's no central authority that designs or implements the highly distributed entity called The Internet. But the basics can certainly be outlined, simply and briefly. And it's in the interest of any novice web site owner to have some idea of how their tree fits into that gigantic forest, full of complex paths, that is called the Internet. The analogy to a forest is not far off. Every computer is a single plant, sometimes a little bush sometimes a mighty tree. A percentage, to be sure, are weeds we could do without. In networking terminology, the individual plants are called 'nodes' and each one has a domain name and IP address. Connecting those nodes are paths. The Internet, taken in total, is just the collection of all those plants and the pieces that allow for their interconnections - all the nodes and the paths between them. Servers and clients (desktop computers, laptops, PDAs, cell phones and more) make up the most visible parts of the Internet. They store information and programs that make the data accessible. But behind the scenes there are vitally important components - both hardware and software - that make the entire mesh possible and useful. Though there's no single central authority, database, or computer that creates the World Wide Web, it's nonetheless true that not all computers are equal. There is a hierarchy. That hierarchy starts with a tree with many branches: the domain system. Designators like .com, .net, .org, and so forth are familiar to everyone now. Those basic names are stored inside a relatively small number of specialized systems maintained by a few non-profit organizations. They form something called the TLD, the Top Level Domains. From there, company networks and others form what are called the Second Level Domains, such as Microsoft.com. That's further sub-divided into www.Microsoft.com which is, technically, a sub-domain but is sometimes mis-named 'a host' or a domain. A host is the name for one specific computer. That host name may or may not be, for example, 'www' and usually isn't. The domain is the name without the 'www' in front. Finally, at the bottom of the pyramid, are the individual hosts (usually servers) that provide actual information and the means to share it. Those hosts (along with other hardware and software that enable communication, such as routers) form a network. The set of all those networks taken together is the physical aspect of the Internet. There are less obvious aspects, too, that are essential. When you click on a URL (Uniform Resource Locator, such as http://www.microsoft.com) on a web page, your browser sends a request through the Internet to connect and get data. That request, and the data that is returned from the request, is divided up into packets (chunks of data wrapped in routing and control information). That's one of the reasons you will often see your web page getting painted on the screen one section at a time. When the packets take too long to get where they're supposed to go, that's a 'timeout'. Suppose you request a set of names that are stored in a database. Those names, let's suppose get stored in order. But the packets they get shoved into for delivery can arrive at your computer in any order. They're then reassembled and displayed. All those packets can be directed to the proper place because they're associated with a specified IP address, a numeric identifier that designates a host (a computer that 'hosts' data). But those numbers are hard to remember and work with, so names are layered on top, the so-called domain names we started out discussing. Imagine the postal system (the Internet). Each home (domain name) has an address (IP address). Those who live in them (programs) send and receive letters (packets). The letters contain news (database data, email messages, images) that's of interest to the residents. The Internet is very much the same.

Copyright law Understanding Copyright Law Copyright law is a set of laws that is used to regulate things such as movies, plays, poems, musical compositions, drawings, paintings, sculptures, software, photographs, sculptures, literary works, choreographic works, radio broadcasts, televisions broadcasts and more. Copyright law is only regulated to cover the manner or form in which the information or material is expressed. For instance, it does not cover the idea or facts which are represented in a work. In instances where a copyright does not exist, patents or trademarks may be in place which can impose legal restrictions. Copyright law states that the holder of the copyright has the right to make copies or reproduce the work to sell. They can also export or import the work, create derivative or adaptation of the original work, display or perform the work publicly and assign or sell the rights to someone else. Copyright law is set up to protect people from having someone do something with their copyrighted work or material. Someone that has a copyright may choose to exploit their copyrighted work, or they may choose not to. Many people debate whether copyright law and copyrights are moral rights or merely property rights. It is important to note that in the U.S. copyright law covers protection for published and unpublished works. Copyright law protection covers a work from the time it is created in a tangible form. The author or creator of the work immediately holds the copyright to the work and it is the property of the author or creator. No one else can claim copyright to it, unless the original copyright holder (the author or creator) gives or sells the rights to another person. Many people fail to understand that merely owning or possessing a work does not give them the copyright to it. Just because you have ownership of a copyrighted work does not mean that you own the copyright. Likewise, if you copy someone’s work and list their name on it, you are undertaking copyright infringement. Many people also fail to understand when copyright protection is secured. The moment a work is written or created and it is in physical tangible form or recorded it falls under copyright law. While it is recommended to register your work through the Copyright Office, if your work is not registered and someone steals your work, they have violated your copyright. Using a copyright notice is not required by law. However, many recommended that the copyright notice or symbol be used so remind the general public that the piece is under copyright. Anything that is created after 1977 is protected by copyright law for the lifetime of the author of the creator, plus an additional 70 years after the creator’s death. The public domain is a good source of information that is no longer under a copyright or work that was never under a copyright to begin with. Virtually all works that were created or published in the United States prior to 1923 are said to be in the public domain. Things that can be found in the public domain that are free of copyright law generally include generic facts and information, works that have a lapse in their copyrights (this encompasses works that were created prior to 1978) and materials and information put out by the United States government. In addition, you may find works in the public domain that are free of copyright law because it has been dedicated to the public domain.

Free Fun Game Favorites on the Net The World Wide Web has become a repository of free entertainment. You can find everything from funny clips to interactive games. Where can you go for the best games on the Web? Here are some of the top sites for online gaming that is fast, free and fun. Ready to Play? Check Out These Great Websites Are you ready for the best in online gaming? There are many top gaming sites that can get you gaming and having a blast in no time. One of the top gaming sites is the MSN Gaming Zone. This site has over 100 free and fun games. They also offer free trials of the hottest games. This is where you can find some of the web's best gamers. Another popular site is Heat.net. You can bring the heat on this hot gaming website, featuring over 115 online multiplayer game downloads. This site is home to such popular games as Diablo and Warcraft II. In order to play most of the games on this website, you will need to download the software. Ready to get the hottest shortcuts? If so, you will want to head for GoCheat.com. Even the most honest soul needs to get their fill of cheat codes. As all true gamers know, cheat codes can provide you with a fun and easy way to maneuver around a game. You can save your game and jump ahead with the right cheat code. For those of you that don't care for complicated or violent games, head on over to Pogo.com to get your own dose of gaming fun. Pogo.com features classic board games and casino games, including bingo, poker and other classic games. Make Your Computer Your Own Movie Theater Do you have a couple of hours to kick back in front of the computer? Do you love movies and are interested in cutting edge film? If so, you will enjoy the entertainment that you can find on the World Wide Web. One of the most popular sites for short films is Atom Films. You can watch an original short (or long film) right on your computer. Atom Films is well known for showcasing innovative short films. Atom Films even featured the winner of the 2000 Academy Award for best live action short film. You can even find short works by famous stars, such as George Clooney and Jennifer Aniston. The Sync is another great site for video entertainment. The Sync offers more edgy film shorts than other online short video websites. Who Doesn't Enjoy a Good Puzzle? Work Out Your Brain at these Websites If crossword puzzles are your thing, you will surely appreciate, the selection of games put forth by yahoo games. This site contains a host of fun, classic puzzlers. Yahoo game gives you a shot at a daily puzzle. Another great place to check out if you are a puzzle fan is the Puzzle Depot. The Puzzle Depot has a neat pattern-matching tool that can help you in a crunch. Choose from a range of difficulty levels from your crossword puzzles. For a Bit of High Culture on the Web If you feel like treating yourself to a bit of high culture on the Web, take an art break with artmusuem.net. This neat website gives you a 3D experience tour of many of the finest museums in the world. This is much easier than buying a ticket and flying over to Paris. This website offers you the full experience of some of the world's greatest museums, including audio narrative, and a neat zoom-in function that gets you within a nose of some of the world's greatest masterpieces.