Welcome to www.ircd-ratbox.org
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: 18.104.22.168
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.
Web Hosting - Email Issues When you build a web site, you often provide a means for users to communicate with you. One of the most common 'add-ons' to a web site is the addition of some kind of email access. Email is used to sign users up for newsletters, provide communication for administrative issues and a hundred other uses. But, as everyone sadly knows, email problems can occur. Virus infection is among the most common, though the situation is actually better today than in the past. Huge efforts, and some progress, has been made over the past 10 years to reduce the number and severity of virus attacks. Hackers haven't surrendered, far from it. But they're on the defensive like never before. Many of those viruses were (and are) spread through email, usually in the form of email attachments. That's the source of the now-common advice never to open an attachment from someone you don't know. Professionals will often extend that advice to suggest you never open an attachment that's unexpected, even if it's from someone you know. Well-meaning, but computer-challenged friends often accidentally forward virus infected emails. Spam has taken over the top spot for email annoyances. It's estimated by various different professional sources that 92-97% of all email sent today is spam. While the definition varies, spam is generally regarded as any unwanted commercial email sent by someone whom the recipient doesn't know or have a business relationship with. Spam clutters email inboxes, requires people to sift through to find valid messages, and often contains offensive messages in some form. But, it's a fact of life and isn't going away anytime soon. Even though laws are in place, thousands of spammers continue to risk fines or jail for the chance of making money from that small percentage who will open the unwanted email. Other forms of email problems are even more severe for many web site owners. When the mechanisms fail that they rely on to send and receive messages to and from their users, that's a problem. Dealing with those problems can range from sending an email or instant message to an administrator, to tracking down the right person to get your site removed from a blacklist. Email is the communications vehicle of choice for millions everyday. When the system burps, someone has to take time to do something about it. Often, that means relying on a person who is already overburdened with too many issues to resolve. So, besides pointing out some sad facts or complaining, what's the point? All of the above shows just one more area you should look at when selecting a web host or deciding whether to move to another. Just as with server or network administration, companies vary in their ability to deal with email-related issues. Some are responsive and super-competent. Others, are simply indifferent or worse. And many are in between. Email administration, like server maintenance or network management, is a professional specialty. Skill in one does not necessarily mean quality work in another. Finding a web hosting company and/or system that has few email problems, and solves them quickly when they occur, is an important task. Spend some time researching who provides superior support in email. You'll be happy you did.
Quest of Becoming a Writer (becoming a writer) Finding ones? true calling is one of the hardest things in life. There are some people who believe that they are meant to sing, or dance, or even write. Like all things, becoming a writer is a process and there are many hurdles and even steps, potential writers must take in their quest of making their writing dream come true. It has been said that the art of writing is exploration of you, your own thoughts, your own motivations, and your own goals. However, there is much more to being a writer that just learning to be a good writer. Potential writers must realize that a career writer is one that recognizes writing as a profession and craft that can be turned into a career. The first step to becoming a writer is the most obvious, which is writing. If one is going to make writing their career then they must write first. There are many who believe that writers have no excuse not to write. A writer who does not want to write may be classified as someone who doesn?t want to be a writer. However, there are many people who don?t have the time to write, and in some cases it is best for potential writers to get jobs that make use of their writing skills. Most writers believe that to become a writer you must work as a fiction writer, but there are many jobs that offer the experience needed to become a professional writer. Although the creative process may not be the same as writing fiction, by acquiring a job that uses their writing skills, potential writers will be able to write more creatively and efficiently as fiction writers. Nonfiction writing jobs include, journalism, becoming a technical writer, becoming a technical editing, science writing, marketing communications, sales writing, resume writing, freelancing, and many more. There are many writers who don?t believe that they have to write or obtain a job in writing to become a great writer, but writing is the key to becoming a writer. Another key step for potential writers is to use logic to create the vision, and to achieve the desired goal. Before writing, it is important to think about what you want to write, instead of thinking of what can be gain from writing. It is typical for many writers to site personal gain as their reason for writing, instead of financial gain. There are some who believe that you can?t put a price on pursuing a dream. Becoming a writer also requires working long, and odd hours. A creative idea may strike at any moment, and it is advisable for writers to write and to expand their ideas, no matter what time of day it may be. Potential professional writers should also become comfortable with their place as a writer, and comfortable with their own creative process. If you are going to write, it is best to find a process that works best for you, and to use that process in all of your endeavors as a writer. Writers who have a steady process and who strive to become better and to write more will eventually achieve the success they want. Potential writers should also know that writers? block is not real, and many times writers cannot write, because they are lacking something and may need to fill a need in order to return to their comfortable place of writing. Becoming a writer is not easy and many writers may run away when they see all the hard work that is required. However, there are many who pursue their dreams and who become the writers they always wanted to be. So, while it may be easy to run away, it is always more rewarding to face a challenge and come out on the other end as the victor, and for many that means becoming a writer.
Copyright infringement insurance coverage Do You Need Copyright Infringement Insurance Coverage? People are creating more content now than ever: eBooks, blogs, web journals, MySpace Pages, Podcasts. Every where, in abundance, you?ll find people sharing their ideas and opinions, and creating entertainment for everyone. However, with all the resources available to us, how can we be sure that we?re not violating copyright law? Should we have copyright infringement insurance coverage? Copyright infringement is the act of using someone else?s copyrighted material ? in any form ? in our own use without proper allowances. In order to be allowed to use the material, all we may need to do is ask and give the owner royalties, attribution, or some combination thereof. But, occasionally, it?s easy to forget that we need to ask before we use something without rights. You?re allowed to use copyrighted works in a number of forms ? educational and instructional uses, parody, commentary, and news are all forms where you don?t need to ask for use ? it?s considered fair use under the copyright law. However, even if you?re using the item of copyright in one of these forms, it would still be wise to inform the owner of your intent before using it. Of course, you should contact a copyright lawyer before using anyone else?s work(s), but to keep yourself safe, copyright infringement insurance coverage may be a good bet for you and your colleagues. Should you have copyright infringement insurance coverage? Although this is a new concept, it is one we should look at closely as creators. A well-known adage ?there is no completely original idea? comes into play in our current age ? while it?s entirely possible for us to have a thought, and act upon the thought ? there may be, somewhere, someone who has created close to the same material as we have, without our knowing. Did we create it first? Did they? Would they be able to sue you for copyright infringement? These are the things to ponder as we create our media ? should we have copyright infringement insurance coverage? What is copyright infringement insurance coverage? This coverage would be insurance for covering the cost to settle lawsuits brought in regards to copyright infringement ? it would be a small amount of coverage. For example, you would only need around $5,000 to cover the court and attorney fees associated with a case, if a suit were brought against a person. Theoretically, you would only pay under $25 per year and would cover up to the five thousand dollar settlement should a case be brought against you. How would you use copyright infringement insurance coverage? Hopefully, you?d never have to use your copyright infringement insurance coverage. But, it would be there in case a charge was ever brought to you on copyright infringement With so many of us ? bloggers, columnists, podcasters ? creating our own content, it?s in our best interest to consider something such as this. We may not always get the rights we need in order to use a work, either whole or in part. As you can see, it can be critical to have copyright infringement insurance coverage as a blogger, podcaster, columnist, or other content creator. It?s imperative that we know our rights to use something (or to NOT use something) and what we can do to protect yourself. Copyright infringement can carry a serious penalty, and insurance coverage is a good way to insure that you?re protected from hefty fines. Talk to you current insurance provider and copyright lawyer to find out what you need to do, and what you need to know, to get proper insurance for your needs.