Welcome to esiq.org

Web Hosting - Do It Yourself Administration, Things to Consider The choice of whether or not to try to administer your own web site brings with it a host, pun intended, of issues. For most web site owners, the primary focus is naturally on creating, maintaining and enhancing the site. That often is just part of managing an entire business, for which the web site is just the means to an end. That implies there will be little interest in or time left over for technical administration like database maintenance (tuning, space management, security, bug fixes), establishing and maintaining backups to ensure they're successful and usable, email administration, disk space management, applying operating system fixes for bugs and security, and other tasks. But cost is always a factor in any business. Paying for technical help can burden the budget of a new and struggling business. Consulting fees can range from a few dollars an hour to over $100. On the lower end, the poor skill level and quality of work will make it not worth even that small amount. On the higher end, you can quickly rack up expenses that will bust your business. Permanent employees are usually somewhere in the middle of that range when you add up salary, employment taxes and more. Often, server and/or web site administration can be paid for as part of the web hosting package. That cost is usually lower than independent contracting help, but those staff are usually tasked with maintaining dozens if not hundreds of servers and sites. They can, therefore, give very little individual attention to yours. Often, novice web site owners are intimidated by some of the technical requirements for server or site administration. But, as with anything, a little familiarity can show that the knowledge required is more modest than one might expect. Administration in many cases involves fairly elementary, and frequently repetitive, tasks. These can be learned easily. Using a test site or a free hosting service is a good way to practice and learn without risk or cost, other than time invested. Once that initial hurdle is jumped over, administration can be done quickly and some even find it interesting. It allows the site owner to exercise additional control over the total product, and there's satisfaction in being able to say 'I did that' even if you prefer not to do it forever. That real-life learning experience also allows the site owner to better judge any consultants or staff that are hired. It's much easier to judge if someone is providing you with an accurate assessment of a problem if you've solved it yourself. Any time-estimate they provide to fix it can also be better calculated if you've had to do it yourself. Every web site relies on a variety of factors, usually unseen, in order to continue to function properly. But the fact is that they misbehave from time to time. Deciding whether to tackle those problems yourself depends on your available time and skill set, and what it will require to get things back on track. In other words, it's a standard cost-benefit analysis that everyone has to undertake every day in life.

Online Writing Labs: You have One Available for You (online writing labs) There are numerous colleges and universities around the United States and the world that offer online writing labs. The labs are designed to offer help and instruction for any writing matter. Most Online writing labs are only available to the students of the offering college or university, but there are a few that are open to the general public. Virginia Tech has an online self help section and email help available for questions you have about grammar. The online writing labs are beneficial to both the writer in need of the help and the person helping them. The helper or tutors are usually graduate students working for their degree they benefit from the additional teaching practice. The students are getting proofreading, critiquing, and feedback along with any help they may need. The online writing labs were created by the schools to offer extra help to their students in their writing. They offer support in most areas of writing including choosing a topic, grammar help, revising a draft, and editing. They provide tutored help in these areas to students and faculty. Many online writing labs are set up to help you in three ways; online self help, email support, and one on one personal support. The online self help applications are available 24 hours a day. For the email support you email in your paper or project and you will receive a response with in 24 hours. The one on one personal support is a great way for students to learn how to do their own proofreading and editing. The tutors will help show the students what to look for and how to find their own mistakes. This is a great opportunity for help with someone other than a teacher. Even though the online help is available student are encouraged to use the writing lab tutors on a regular basis to improve their writing skills. Purdue University has an online writing lab they call OWL. It offers a wealth of information that virtually anyone can use. They offer a highly detailed step by step instruct of the writing process and huge section on professional, technical, and scientific writing. A section in job search writing that walks you through everything, from your academic coversheet to writing a personal statement, step by step. General Academic writing and research and citation help. This is the best site for offering its advice absolutely free. This site definitely deserves to be bookmarked on your computer if you are a serious writer, a student, a teacher, it really doesn’t matter. The University of Richmond has a program they call Writing Center. Although not as complex as Perdue’s they offer online self help topics for writers. Starting with the writing process to grammar and punctuation, it is another option for you. The University of Wisconsin has the Writing Center that offers some help with the basics. One thing to keep in mind that many of the universities and colleges that offer these many take them offline in between semesters and on breaks. If you are a student, many of you have an online writing lab available at your school or one that reciprocates with your school. Though the general public have self help online help available to them, chances are your school will offer some sort of one on one help to guide you through your work. Check it out it could be very beneficial to you. If you don’t have one available, it is highly recommend checking out OWL at Perdue or search the Internet. There are a lot of self-help online writing labs available to you.

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.