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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.

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.

How to Use a Sample Written Proposal (sample written proposal) Writing a proposal is not an easy feat. For many, it is one of the most difficult things they will ever do in their entire lives. However, there is help for those who are confused about the proposal writing process. A sample written proposal can be used as a guide for the confused writer, and can help them with the process of writing their own proposal. Proposals usually have seven components, which include the Table of Contents, Mission Statement, Abstract, Statement of Need, Project Rationale Incorporating Literature Review, Project Narrative, and Attachments. All of these features can be found in sample proposals, which provide writers with an example of how these sections should be organized. A table of contents is used to provide a comprehensive guide to the proposal, so that readers are able to find what they need and find areas of importance within the proposal. A sample written proposal is an excellent guide to writing a mission statement. A mission statement should be 50 words or less, and states the mission of the project. The statement is used to clarify and state the project’s primary goal, and allows the reader to instantly understand what the writer is proposing without reading the entire proposal. The second section of a proposal is the abstract. It is vital to a proposal that an abstract is well-written, and initial proposal reviews or “first cuts” are often based on the abstract. The abstract of a proposal should be written after the mission statement, and should be changed over time, as the proposal develops further. Most proposal drafters will see that abstracts should be clear and understandable to all readers, including lay readers, and should be suitable for publication. Proposal abstracts should be written in third person, and should include objectives, methods to be employed, and the possible impact of the proposed project. Statement of need is the next part of a proposal. Many writers could benefit from a sample proposal when writing this section, because some drafters tend to write about more than one problem, or present their problem incorrectly. The Statement of need is the section where the drafter presents the problem that must be solved. In this section, drafters should avoid circular logic in the development of their statement of need, as it decrees that the lack of a solution is the problem. It is important to use logical progression in the statement of need, and the proposer must prove that they have an understanding of the problem. The statement should be closed with a discussion of what else is being done to solve the problem, and lead into the narrative with a description of how your idea is different and essentially better than all others. The Project Rationale Incorporating Literature Review is the next section of a proposal. All samples written proposals will have this section, as proposals must incorporate a theoretical basis with a discussion of literature. The rationale for the project should come from evidence found in the relevant literature. A sample written proposal will show drafters how to develop this section and show them how all proposals should incorporate current research into their projects. The project narrative is the sixth section of the proposal, which has six main sections. Some organizations require different proposal narratives, so in this aspect, it may be better to obtain sample proposals from several different organizations. The six sections of the project narrative section of a proposal include goals and objectives, proposed activities, facilities, resources, and project management, evaluation, outreach and dissemination, and sustainability. The final section of a proposal is the attachments’ section. Generally, attachments include the bibliography, letters of support/endorsement, and letters of publication. Drafters can also benefit from a sample written proposal when creating this section, as it will provide an example of how the section should be organized and incorporated in the overall proposal. Writing a proposal is an extensive project, and sample proposals can be used to reduce pressure while providing the proper form needed for an excellent proposal.