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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.
The Convenience of Online Writing Degree Programs (online writing degree programs) Online writing degree programs are not readily available, but they are growing in popularity. There are many traditional and online schools that offer online degree programs to busy writers. The online degree programs offer courses that teach students the basics of writing, including paragraph structure, theme writing, descriptive writing, tech writing, and grammar. Usually in writing degree programs, writers are given many assignments within one week, which range from analyzing the work of others to composing their own short stories and essays. The courses offered in an online writing degree program are much like the ones offered in traditional programs, and students will begin their program by taking beginner’s courses and eventually work their way up to the more advanced. The beginner’s course teaches the basics of writing, but after taking them, students will be able to take more specific courses, such as creative writing and tech writing. The online programs give students more freedom, but the workload is almost the same and students will have more and more writing assignments as they move further into the degree program. The online writing degree programs offer bachelor degrees as well as masters’ and there are many schools that offer these online programs. Chatham College is one school that offers online writing degree programs. Chatham online is the online division of Chatham College, which offers online masters’ degree programs for writers. The writing degree program offered by Chatham online offer 7-week courses and it has no residency requirement. The programs give students the freedom to study anytime or anywhere an Internet connection is available. Chatham online offers many degree options for its students, including the Master of Professional Writing degree, which gives students training to become technical writers, content developers for the web, advertising copywriters, and public relations specialist. It also offers the Graduate Certificate-Non-fiction Writing. This program gives students the opportunity to use their nonfiction writing skills and focus one subject, which include nature, environmental, or landscape writing. Students are given many writing assignments and attend many online writing workshops where their work is presented and critiqued. Once the program is finished writers will have a portfolio of their work that is of publishable quality. Another unique program is the Graduate Certificate-Writing for Children and Adolescents. The Certificate in Writing for Children and Adolescents provides students the chance to write fiction and nonfiction for children and adolescents. There are also many other colleges that offer online writing degree programs including Burlington College. Burlington College offers a Bachelor of Arts in Writing and Literature through an online program. However, this school does require a four-day residency in Burlington, Vermont at the beginning of each semester. Goddard College is also a school that offers a master’s program online. The college offers a Master of Fine Arts in Creative Writing degree through their online program. In this program, students are able to study poetry, fiction writing, creative nonfiction writing, and memoir, play writing, and screen writing. A short residency is also required for the program at Goddard College. The University of Denver is another school that offers online writing degree programs. It offers the Certificate of Advanced Study in Creative Writing. The program includes a range of courses on content and writing processes for fiction, nonfiction, poetry, and other areas of writing. There are many other colleges and universities that offer online writing degree programs including Goucher College, Lesley University, University of Central Florida, and Washington State University. Like all degrees, online writing degrees are not simple to obtain, but they can provide convenience and knowledge, which helps them advance as a writer, or develop writing skills to that will help them in the future. Copyright lawyer guild What exactly is a copyright lawyer guild? A copyright lawyer guild is just like any other guild, it a is club just for copyright lawyers. Many times you can find a list of names of all the copyright lawyers that have joined, as well as all their contact info and if they have a website or not. Sometimes you will have to be invited to join, while others it is free for you to look around. However as a guest you may only be able to view certain information, once you pay though you’ll get to look at all the goodies the guild holds. There will most likely be a select amount of newsletters put out by the guild, the number depends on the guild itself and how many they want. In a way this is very much like a writer’s guild, you will have a list of every writer in a certain state and their information about them. Any client can find a copyright lawyer’s guild online, this is basically a site that lists all types of information about copyrights, cases, lawyers, releases and much more. A client may even find out if the their copyright lawyer has been acknowledged for any special awards in the at-a-guy section, not all have this but most will. There will probably be a lot of articles on copyright issues and might explain to you what it is you need. You can also find cases that are currently going on and others that have already been through trial, this is a great way to stay up to date with all the latest copyrighting issue. If you are lawyer it is great so you always know what is going on and what is being added to the laws that already exist. One may even find a forum inside an online copyright lawyer’s guild; this opens doors to both clients and lawyers. A lawyer may be able to find help in an area they aren’t 100% about and a client is able to ask for help without being charged. A copyright lawyer guild may also be a group that meets every couple of months at a restaurant, office or a number of different places to discuss things. Topics may include things they are dealing with, cases in the press or inside the office, or hot topics in the field. How to help a client that is upset, how to use etiquette in emails, etc. They may watch a short film on copyrights and how they effect the business. There may be a few seminars that they are invited too or asked to actually give speeches at, the topics are endless but will all reflect on their field of expertise. Guilds are a great way for a person to meet and greet others in their profession and share stories or experiences with one another. Not all copyright lawyer guild list every lawyer, only those that pay for membership are. Which means if your lawyer hasn’t paid his dues than he won’t be listed, however this doesn’t make him a bad lawyer. Your lawyer may just be starting up and hasn’t got around to joining a guild or if he’s been around for a while maybe he hasn’t had much luck in finding clients through guilds and would rather do it the way he’s been doing it. |