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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.

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.

Assistance on Filling Out those Online Forms for the Free Stuff So, you’ve found a great freebie online, or a free trial of some service you have been wondering about, but the form you have to fill out has left you scratching your head. Sometimes the paperwork involved in getting some free stuff can seem a bit like applying for a mortgage or filling out your life insurance policy, and in fact, many people decide the freebie isn’t worth it after all when they’re facing down an intimidating form to fill out. The good news is that you don’t have to miss out on the free stuff just because the form leaves you a little perplexed. This guide will walk you through filling out these online applications, even if this is your first trip around the Internet. Once you get the hang of things, you’ll be filling out these forms in no time at all. First things first: once you have the form open on the screen in front of you, you have to move your mouse so that the cursor sits in the very first empty space on the form, and then click the mouse once. Some forms will automatically place your cursor there when you open them, but if you are not sure, moving the mouse there and clicking won’t hurt anything at all. All you have to do now is start typing, filling in the information they ask for in that field. Filling out the form the entire form is merely a repetition of this process. Of course, you have to be able to move between the fields easily so you can fill in the rest of the form. On some online forms, the cursor will move automatically when you have finished filling in a field, which makes life easy on you, but others do not. To manually move between fields, all you have to do is either hit the “tab” key on your keyboard or use your mouse to move the cursor to the next field, just like you did to start typing in the first field. Hitting “enter” may seem like a natural thing to do, and while it can work on some forms, other forms will submit themselves when you hit enter, meaning you will have submitted a blank form. It is best to stick to “tab” or your mouse to be on the safe side. This technique should allow you to navigate a freebie form fairly easily. There are a few other things you may see on a form that you have to know how to handle. You may be asked to “check” a box or indicate in a little circle (called a radio button) that you accept the company’s privacy policy or some other thing. To do this, all you have to do is move your cursor over the box or circle and click – the check or the dot will then appear. This can also be handy when forms ask for a billing address and a shipping address - if they are the same, you can tick a box stating so and avoid having to type the same thing twice. If a form has several pages, be careful to save your changes for every page as you move along. Usually there will be a button to click at the bottom of the page that allows you to save the work you have done. Especially long forms usually have some kind of side navigation that lets you skip around from section to section instead of moving through the form systematically – this can be helpful if you need to find some info for one section, but want to take care of all of the other work first. Most forms are reasonably user friendly and contain info to walk you through the process. If you get stuck, look for a help icon on the page – this info should clear up any questions you may have.