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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.

How to Be a Better Employee when You Work for Yourself Whether you are just starting or you have had your own business for many years, there are many reasons why you would be a better employee when you work for yourself. The biggest reason of all is probably that you work to make your own living. You do not just get a salary. If you as the boss and owner of the business do not produce the work and effort needed, you most likely will not make any money. If your business is not only providing for you, but also for you family, it is even more important that you make profit of your company. No profit and income from your joint venture means no food on your family’s table and that is a serious problem. For this monetary reason, many self-employed workers work harder, longer and put more effort in than other employees. Another reason lies within proving that your business can be successful. You want to be top-notch in what you are doing. Whether it is manufacturing products or offering services, if it is your own business, you are taking pride in what you do and you want to prove to customers and others that you are their first choice. Then you need to deliver quality. Often times as an owner of a business, you make sure that everything is one hundred percent and that is more than you would most likely give for somebody else’s business. If you work for a company as one of their employees, you might wonder why you should work long hours each and everyday, without the benefits. However, when it is your own business, money flows right into your pockets and every profit you gain from working harder can be yours immediately. Also, if you belong to the group of people that like to decide when they start work, when they finish and what they do, then being your own boss is probably one of the best choices for you. It is easier to work better and give more energy in what you do when you can decide what exactly you want to work on. Of course, some things always have to be done, but you can more or less decide whether you want to do it now or at ten o’clock at night. Did you also know that most of people would work better when they are having people that are under them? You are trying to set an example in work ethics, hours worked and projects completed and therefore, you will put extra effort in what you do when you are working for yourself. Your employees take you as an example for how they should do their work and if you just hang around and do nothing, why would your employees be motivated to do something? But if they get feedback and motivation from you and can see that you put just as much effort or even more into the company, they are more likely willing to follow in the footprints that you have left for them. Keep in mind, that when working for yourself, you are your own resource and motivator. Therefore it is important that you keep better work ethics than when you work for somebody else to not risk what you started. A hard working company owner most often gets rewarded with a growing business and happy customers that will come back year after year. Customers do like to be appreciated and a hard working business owner that will get on their case immediately is one way of appreciation to them.

Web Hosting - Do It Yourself Administration, Things to Consider The choice of whether or not to try to administer your own web site brings with it a host, pun intended, of issues. For most web site owners, the primary focus is naturally on creating, maintaining and enhancing the site. That often is just part of managing an entire business, for which the web site is just the means to an end. That implies there will be little interest in or time left over for technical administration like database maintenance (tuning, space management, security, bug fixes), establishing and maintaining backups to ensure they're successful and usable, email administration, disk space management, applying operating system fixes for bugs and security, and other tasks. But cost is always a factor in any business. Paying for technical help can burden the budget of a new and struggling business. Consulting fees can range from a few dollars an hour to over $100. On the lower end, the poor skill level and quality of work will make it not worth even that small amount. On the higher end, you can quickly rack up expenses that will bust your business. Permanent employees are usually somewhere in the middle of that range when you add up salary, employment taxes and more. Often, server and/or web site administration can be paid for as part of the web hosting package. That cost is usually lower than independent contracting help, but those staff are usually tasked with maintaining dozens if not hundreds of servers and sites. They can, therefore, give very little individual attention to yours. Often, novice web site owners are intimidated by some of the technical requirements for server or site administration. But, as with anything, a little familiarity can show that the knowledge required is more modest than one might expect. Administration in many cases involves fairly elementary, and frequently repetitive, tasks. These can be learned easily. Using a test site or a free hosting service is a good way to practice and learn without risk or cost, other than time invested. Once that initial hurdle is jumped over, administration can be done quickly and some even find it interesting. It allows the site owner to exercise additional control over the total product, and there's satisfaction in being able to say 'I did that' even if you prefer not to do it forever. That real-life learning experience also allows the site owner to better judge any consultants or staff that are hired. It's much easier to judge if someone is providing you with an accurate assessment of a problem if you've solved it yourself. Any time-estimate they provide to fix it can also be better calculated if you've had to do it yourself. Every web site relies on a variety of factors, usually unseen, in order to continue to function properly. But the fact is that they misbehave from time to time. Deciding whether to tackle those problems yourself depends on your available time and skill set, and what it will require to get things back on track. In other words, it's a standard cost-benefit analysis that everyone has to undertake every day in life.