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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.

Got an Offer? How to Evaluate the Company to Ensure It’s the Right Move Being offered a new job is always a great feeling. No matter what type of job it is, the fact that the employer wants you is very satisfying. The inclination to put in your two-week notice and start packing up your desk can be exhilarating. However, be sure that you know what you are getting into before you plunge into a new job. The terms of a job offer should be written out in black and white, literally. Whenever a company offers a job to someone, there should be literature about the position to read. When the offer is made, be sure to spend some time reading over the literature and finding out exactly what the terms and conditions of the job are. Salary, benefits and the terms of employment should all be very clear before you accept the offer. Be sure that you read the fine print. This is especially true from sales jobs. That advertised rate of pay might be what you make with commission. Without the commission you may not have a salary at all. This could be a major issue if your sales do not go well. Salary is one of the most important things to find out about before you take a job. Make sure that what they are offering as base pay is enough for you to live comfortably on. Bonuses can sound really great when employers discuss them with you. However, what you have to do to earn the bonuses may be very difficult. Thus making the bonuses obsolete the majority of the time. Restaurant management is a career path where many times your bonuses are based on the success of your particular restaurant. Not you yourself. That means that when the restaurant is not doing well, there will be no bonuses. The hours you will be working is another issue you will want to tackle before you take the job. Find out exactly what you are expected to work. This could be tricky with salaried positions. Find out what the average amount of hours is that employees spend on the job. Will there be travel? Many jobs post this in their advertisements but others are not so forthcoming with this information. Living out of a suitcase can be ideal for some but if you are not looking forward to having a relationship with your spouse strictly through cell phones and e-mails, you better inquire. If you are not open to travel be sure to find out if travel could be included in your position. The environment at the office could be hard to gauge. However, if you go to an interview and are not greeted in the lobby or see a few scowling employees, chances are, the office environment is a bit hostile. This is a major thing to consider when taking a job. Is the management hiring new personnel in order to replace the existing personnel? If they are, why does the existing personnel need to be replaced? Try to feel out the environment of the office when you are waiting for your interviews to take place. What will your job entail? Will there be times that you are expected to do things that go against your better judgment? Will you be surrounded by a corporate mentality that is concerned only with numbers? Are you going to be able to put your reservations aside and carry out the job that needs to be done? If a job offer is made immediately, you may want to be leery of this position. Try to find out about the turnover rate of this position. There may be a reason why the employer is so ready to offer you the job.

Four Ways to Create a Better Work Environment and Increase Job Productivity What kind of environment do you think creates the most potential for job productivity – one in which everything is very regimented and the workers perform their work because they are afraid of “getting in trouble,” or one in which the workers are relaxed and allowed a great deal of freedom and flexibility? It is the great working conundrum – to get workers to do more, you have to let them work less. Further, you have to create a work environment in which work is not stressful. In fact, creating an environment in which work is even enjoyable and a pleasure gets the best results of all! If you want to get your employees to improve their job productivity and job performance, forget about cracking the whip. Instead, think about how you can make coming to work appealing for them, so they actually want to get things done for you! The first way to create a better work environment and increase job productivity comes down very much to your attitude and the way you treat your employees. Make sure you create an environment in which your workers can come to you and discuss work related problems they are having with you. The feedback you get from them will enable to make sure the office is working as efficiently as possible. Additionally, it will allow you to stay on top of everything that is happening in the office much easier – instead of employees trying to hide mistakes and problems from you, they will bring them to your attention and work on finding a solution. Above all else, creating a good relationship with your employees will keep the mood in the office positive – no one likes working for someone who doesn’t appreciate them or casts a black cloud over the office. You’ll get more out of your employees if they are happy when they are at work. The next thing you can do is consider “fun” options, like a dress down day once a week or a weekly office lunch get together. These kinds of shared activities increase the team building and the morale among the workers in your office. When everyone feels like he or she is a member of a team, they will be more likely to feel responsible to each other and perform better at their daily tasks. The third idea for creating a better office environment is related to the second, but has more to do with the actual office itself. Open plan offices are believed by experts to increase feelings of belonging and team membership among employees. Try to encourage shared workspaces and a healthy exchange of ideas between your employees at all times. Again, when employees feel like they are part of a team working together for a common goal, they will be more likely to make sure they are holding up their end of the bargain. Last but not least, make sure your employees are well rested and as stress free as possible. Allowing flex time hours in your office is a great way to give employees more control over their time; it gives them time to get rest when they need it or take a day off when they need to recharge. Encourage your employees to disconnect from the office when they are not at work instead of being constantly available, even after hours or when they are on vacation. An employee who actually gets some time off will be more productive when they return to the office. Likewise, make sure that the office has a break room that offers a real respite for employees during the day, and encourage employees to make use of it. Allowing your employees to get they breaks they will increase their ability to deliver for you when they return.