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Web Hosting - DNS, How The Internet Keeps Track of Names The way computers communicate is, in a way, very similar to something very familiar: the postal system that delivers letters and packages. Here's how... The Internet is just what the name suggests, a large inter-connected set of networks. But those networks are pointless without the one part that forms what is called their 'end-nodes', otherwise known as computers. Those computers often need to share information because the people who use them want to share information. But, in a system where there are millions of separate computers, how can you enable them all to communicate? One very important feature of that solution is performed by something called DNS, the Domain Name System. Every part of a network that is going to send or receive information is assigned an IP address. That's a numeric identifier that uniquely specifies a particular 'node', such as a computer, a router that directs traffic or other component. They look like this: 209.131.36.158 But those numbers are more difficult for people to remember and work with. They also aren't very attractive from a marketing perspective. So, a naming system was layered on top of some of them, mostly the computers involved, though routers have names, too. But once you have a system that associates a unique IP address to a given name, you need some way of keeping track of all of them. That's carried out by several different pieces of the system: Name Registrars, DNS Servers and other components. The Name Registrars, overseen by IANA (Internet Assigned Numbers Authority) and other international bodies, provide and keep track of domain names. When you register with GoDaddy or any of a hundred other intermediate companies, ultimately that information makes its way into a number of specialized databases stored inside DNS Servers. A DNS Server is the hardware and/or software that tracks and forwards the IP Address/Domain Name pair from one place to the next. In many cases, there are a number of them between your browser and the remote computer you want to share information with. Suppose you request information from, say, Yahoo's site by clicking on a link on their site. DNS resolves (translates) the name of WHO IS making the request and OF WHOM, to addresses, then passes the request through the network to the requested IP address. The requested data is then passed back through the mesh of network components to your computer and displayed in your browser. Whether the communication is between a desktop computer and a server somewhere, or between one server and another, the process is essentially the same. DNS servers translate names into IP addresses and the requests for data are forwarded on. In some cases those DNS servers are part of a specialized network computer whose sole job is to do the translation and forwarding. In other cases the DNS software may reside on a server that also houses a database of general data, or stores email, or performs other functions. But however complicated the chain or the parts, the basic process is simple. Translate the name to an address, just as the postal system does. Whether international or local, your name is associated with an address, and the deliveries are made to the address, then forwarded to a particular name.

Turning your Eye to Government, Nonprofit or Small Business for you Next Job The type of business you work for can effect your job satisfaction. Your personality type may also work out better at certain types of businesses. Research different business types before going on your job search. Working for a small business or a non-profit definitely has its pros and cons. First of all, getting hired at a small business can be much easier than landing a position than at a corporation. Typically you will only have to go through one person to get the job. Usually the small business owner conducts the interview. This can be a good thing because the business owner may be willing to overlook a lack of experience or extenuating circumstances concerning your work history. Nonprofit jobs are often easier to get if you are passionate about the cause. The person that is doing the hiring is generally passionate about the cause that the nonprofit is working to assist. If they pick up on passion about the cause from you, typically you will get the job. However, that passion is necessary because they pay may not be very much. Working for a smaller company also opens up more opportunities for promotions. With fewer employees and contact with the owner, you may be able to move up in the company faster. You will be able to pick up on skills in less time than at large corporations, which often have many hoops for one to jump through before training for a new position. There may be a smaller window of time to pick up on new skills because of the limited amount of time that can be put towards training. Nonprofits may not have as many opportunities for promotions and job stability may be questionable. If the donations stop coming in or whoever funds the nonprofit decides not to fund it anymore, you could be out of a job. This is a very real concern with a nonprofit job. There are some drawbacks to working at smaller businesses. Sometimes, the staff at smaller businesses have been in place for years. New, younger employees may not be viewed favorably. This could affect working relationships with co-workers. Smaller companies also mean smaller paychecks. Independent businesses are not able to generate large paychecks. This could make staying at a small business undesirable. However, the personal interaction between you and your boss could be encouragement to stick it out with a small business. Or the opposite could be true. Government jobs can be beneficial to have for a number of reasons. First of all, government jobs offer good salaries and great benefits. You will have all government holidays off and you will be working in a position that is necessary to the maintenance of the government. That means that you probably won’t have to worry about being displaced. Although, remember that if the government runs into tough times, layoffs are possible. Government jobs are usually normal business hours but not always. There are some positions that will have hours that extend a little bit beyond regular business hours but for the most part, you will be able to enjoy your life by taking advantage of vacation time. Sick days will also be available at government jobs. Some of the drawbacks of government jobs are that you may have to deal with a large amount of on the job stress. You may be responsible for processing hundreds, maybe even thousands of cases and one mistake could be very tragic for an individual. Depending on what your position is, you may be instrumental in handling paper work from a huge amount of people.

Finishing a Masterpiece and Getting it on the Shelves (how to get a book published) Writing a book is a monumental task in itself. The process is long, drawn out and grueling. Even if you thoroughly enjoy writing and writing on the same subject for an extended period of time, you will no doubt be exhausted by the writing of a book. Getting that book published, however, will take even more time and effort than producing the thing in the first place. Are you thinking about writing a book? Have you already written one and now are just wondering how to get a book published? If you are, read on. Here are a few tips on how to get from the starting line to triumphantly crossing the finish line. Writing that Book When starting out writing your book, before you are ready to consider how to get a book published, you may already feel daunted. To write a successful book you need to start out with some original thought. You probably have plenty of originality, but you may have trouble getting your ideas into a coherent flow of information that will be digestible by the general public. The first step is to create a book skeleton. You need to organize your thoughts into a progression of chapters. If your book will be non-fiction, start with a table of contents. Write chapter headings and sub-headings. You will automatically know that you’ll need an introductory chapter, but you should probably leave the content of your introduction for the last step. Organize your chapters so that they build upon one another. The more headings that you can brainstorm to begin with, the easier it will be to fill in your book with a series of short articles that flow into one another. If your writing will be fiction, you will need more of a storyboard. You will need to create cause and effect as well as character sketches. To make your story coherent your characters will need events to react to. Their reactions should become predictable as your readers get into the story. You may need to create some situations for your characters just for the purpose of introducing their traits to the reader. These are very general guidelines about how to begin constructing your book. The actual process will be much more involved as you move closer to finding out how to get a book published. Even after you are finished with the bulk of the content, your goal is still a ways off into the future. Getting to Print The next step in how to get a book published is finding a publisher. There are resources at your local library that will let you know who will be the best candidate for publishing the kind of writing that you do. After a series of queries and correspondence with the potential publishers you may get an invitation to send your manuscript. Then the work begins. A publisher is very experienced in finding books that are marketable. He knows what it will take to get your book to sell. Don’t be offended when his editors tears your writing apart. If they are doing that, you can enjoy the fact that you are on the road to a published book. Expect to enter into a close relationship of compromise and change with the editor as you rework and rework what you have already so painstakingly written. When you are finished you will have a readable and clean and correct manuscript ready for print. The road to getting a book published is a long one, but well worth the effort. Trust yourself, and trust the publisher to create a beautiful masterpiece. Don’t be discouraged if several publishers are not interested in your book. You may have to just keep the first few for yourself, and then again, they may eventually get accepted. Good luck and enjoy the process.