Welcome to www.sugarfused.net
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.
The Many Sides of Writer Web Rings (writer web rings) Generally, a web ring is defined as a collection of Web Sites from the Internet that are joined together in a circular structure. Writer web rings are a great example of this collection of Web Sites. Web rings may be used to increase search engine rankings, and can be considered as search engine optimization techniques. It is common for many web rings to take advantage of this and find writers looking to improve their own rankings. There are many web rings available for seasoned writers and novices alike. Becoming a member of one of the many writing web rings is as simple as joining any other web rings with different themes. Web ring web sites each have a common navigation bar that contains links to the previous and next sites. Clicking the next or previous sites repeatedly will eventually take the surfer to the site original site of the web ring; this is the origin of the term web ring. Web rings are organized around certain themes, and of course the theme for writer web rings is writing. These web rings for writers typically have moderators who are responsible for deciding what pages to include in the web ring. The making of the web ring is the foundation for the group of people who will soon join. Writer web rings are readily available and are open for all potential writers and experienced writers to join. These web rings for writers are usually seen as an outlet for many writers, who are otherwise unable to find interesting ways to increase their experience in the writing world. Typically, these web rings for writers are designed specifically for certain groups. For example, there are many web rings designed specifically for women. The Accomplished Women Writers group is a group of women writers who help each other by providing tips and hints for getting published. The web ring also includes a site that teaches women how to manage a family, household, and writing career. The Aspiring Young Writers Ring is also a web ring, and is dedicated to helping young writers on their way to becoming professionals. The Author Ring is a web ring that was established for published authors if book-length fiction and nonfiction. Other writer web rings include Black Folks Who Write, which is open to African Americans who showcase their work on the internet; Freelance Webring for freelance writers; Internet Writers? Guild, which brings together authors of web-published literature and showcases their writing online; and Romance Readers and Writers, which is designed for writers who love all aspects of writing romance novels, and who enjoy reading romance novels. No matter the person, there is a writer web ring for almost every kind of writer, so no writer should feel discouraged if they feel their case is a unique one and there is no writer web ring to satisfy their artistic needs. Writer web rings are not a new concept, but there are many writers who don?t take advantage of their great services. A writer web ring can be used to help any writer expand their knowledge of writing techniques, of their own experience, level, and style of writing, can help them appreciate their writing as well as others, while teaching them about the business of writing, and helping them figure out the world of writing in general. These web rings are considered to be good things because a person can find many sites relating to their own writing all together without searching endlessly. Many may not see writer web rings as perfect, but they can be noted for their service they provide for many writers, and can be seen as a great tool for the writer.
Craigslist a Great Place to Find Free Stuff ? While Exercising Caution of Course Craig Newmark of San Francisco founded Craigslist in 1999. Craigslist is a web page that offers anybody to sell or by articles virtually free of charge. Some of the categories such as job ads in some of the major cities have a charge, which is the funding for all the other private, free ads on Craigslist. Currently the web page is available in approximately 450 cities all over the world. IT serves more than nine billion viewers per months and therefore gives the web page a ninth place in the rankings for most frequently used web sites in the United States. The web sites offer over thirty million new postings and classifieds each month. Categories for classifieds and advertisement range from job and housing postings over traditional buy and sell classifieds all the way to community events and personal ads. Since Craigslist offers so many different ads and classifieds each month, it is also a great place to find free stuff. Many people that are about to move or have top give up a hobby due to whatever reason often times offer things for free on this web page. Generally ads and classifieds are divided by categories and then listed on the pages depending on the proximity to a major city. Many major cities in the United States have their own Craigslist. Classifieds that are posted on a city site generally are from somewhere in the proximity of the city. Often time?s sellers expect the buyer to pick up the merchandise. Therefore, it is not unusual to find car ads, fitness equipment, baby clothing and items, furniture and more on the web site. Posting is for most classifieds free and there are also no fees for anything else. In contrast to some other pages, posting a used children?s toy, a piece of furniture or similar as well as anything else is completely free. The seller has the possibility to stay anonymous till shortly before the sale, when the seller decides to hand out his or her telephone number or address for sale purposes only. Of course such classifieds and advertisements can also be cons and need to always be handled carefully. Generally a good judgment of the price and offer helps to prevent from falling for fraudulent classifieds. Even though there are measures from the creators of the website to prevent fraud such as official statements and more, there is no guaranty that a fraudulent add will be taken off in time to prevent any trouble. So whenever buying or selling on Craigslist do it with caution. Craigslist offers classifieds for anything. Community, housing, personals, jobs, for sale, services, gigs and even discussion forums are all part of the web site. On this website anybody can post anything. Therefore it might take some time to find the right ad. It might even be possible that the chosen product cannot be found. Craigslist works like an online yard sale or a flea market. Therefore finding the exact product may be hard. But sometimes getting lucky is all that it takes and then the seeker is united with the product of desire. This web page should be used and supported by anybody and everybody. Whatever there is for sale, it should be put up on Craigslist, so that other people can male good use of a product that might be a good product for someone else for a few more years. Even jobs can be found on Craigslist. In cities such as New York, this web page?s jobs are one of the most important sources for job hunters and therefore are not free of charge for the employers that are posting in some of the bigger cities.