Welcome to cata-usa.org

Web Hosting - Redundancy and Failover Among the more useful innovations in computing, actually invented decades ago, are the twin ideas of redundancy and failover. These fancy words name very common sense concepts. When one computer (or part) fails, switch to another. Doing that seamlessly and quickly versus slowly with disruption defines one difference between good hosting and bad. Network redundancy is the most widely used example. The Internet is just that, an inter-connected set of networks. Between and within networks are paths that make possible page requests, file transfers and data movement from one spot (called a 'node') to the next. If you have two or more paths between a user's computer and the server, one becoming unavailable is not much of a problem. Closing one street is not so bad, if you can drive down another just as easily. Of course, there's the catch: 'just as easily'. When one path fails, the total load (the amount of data requested and by how many within what time frame) doesn't change. Now the same number of 'cars' are using fewer 'roads'. That can lead to traffic jams. A very different, but related, phenomenon occurs when there suddenly become more 'cars', as happens in a massively widespread virus attack, for example. Then, a large number of useless and destructive programs are running around flooding the network. Making the situation worse, at a certain point, parts of the networks may shut down to prevent further spread, producing more 'cars' on now-fewer 'roads'. A related form of redundancy and failover can be carried out with servers, which are in essence the 'end-nodes' of a network path. Servers can fail because of a hard drive failure, motherboard overheating, memory malfunction, operating system bug, web server software overload or any of a hundred other causes. Whatever the cause, when two or more servers are configured so that another can take up the slack from one that's failed, that is redundancy. That is more difficult to achieve than network redundancy, but it is still very common. Not as common as it should be, since many times a failed server is just re-booted or replaced or repaired with another piece of hardware. But, more sophisticated web hosting companies will have such redundancy in place. And that's one lesson for anyone considering which web hosting company may offer superior service over another (similarly priced) company. Look at which company can offer competent assistance when things fail, as they always do sooner or later. One company may have a habit of simply re-booting. Others may have redundant disk arrays. Hardware containing multiple disk drives to which the server has access allows for one or more drives to fail without bringing the system down. The failed drive is replaced and no one but the administrator is even aware there was a problem. Still other companies may have still more sophisticated systems in place. Failover servers that take up the load of a crashed computer, without the end-user seeing anything are possible. In fact, in better installations, they're the norm. When they're in place, the user has at most only to refresh his or her browser and, bingo, everything is fine. The more a web site owner knows about redundancy and failover, the better he or she can understand why things go wrong, and what options are available when they do. That knowledge can lead to better choices for a better web site experience.

Hook Up with Fat Wallet for Free Sweet Deals on the Net Maybe you have heard of fatwallet.com, but you don't know exactly what this site can offer you. Their slogan is "pocket the difference," which sounds good, but what exactly can this do for you? Here is a brief introduction to fatwallet.com, and what it can offer you. Expect to find the best deals and consumer reports in this vibrant web community. Welcome to the Community of FatWallet What is the FatWallet community? The mission of this community is value, knowledge and guidance. The FatWallet community offers its users to share in the deals and knowledge derived from their vibrant and active forums. With almost a million active members and shoppers, the FatWallet forums are places of knowledge and exchanged information. You can save your best money-saving tips and deals in these very free forums. You will find that the FatWallet forums are often addictive and fun. Signing up for these forums is easy and fast, and you will have instant access to the best of what FatWallet has to offer you. How to Join FatWallet If you are new to the community, here are the three fast and easy steps you need to take in order to join FatWallet. First, you just sign up so that the company knows whom to pay. Joining FatWallet is fast and free. Next, just make sure to shop through FatWallet. You will find the best deals from your favorite stores. Whenever you make an online purchase, you will be earning back Cash Back. This money will begin to add up in your FatWallet account. Finally, get paid. You can request your payments to be made via PayPal or via check. If you need any help with FatWallet, you will find that the website offers responsive customer service that can help answer all of your questions and deal with your concerns. Why Should You Join FatWallet? Maybe you are wondering why you should bother signing up with FatWallet. There are many reasons why you might choose to shop through FatWallet. First, shopping through FatWallet allows you to communicate with almost a million shoppers in the FatWallet forums. Find out what's hot and what's not in the FatWallet forums. You can raise your shopper's IQ by reading up on money-saving tips and the latest deals. You will find that the FatWallet forums are what make the site so very special. You will also find that the forums can be very addictive. What Makes FatWallet So Special? Perhaps you are wondering what makes FatWallet so special. FatWallet is one of the most intriguing shopping websites because it is content-driven, and most of the content on the website is created by its users. That means that the majority of the content on the FatWallet website is generate by consumers, specifically for consumers. FatWallet is not just a fun and easy way to save money and make money through online purchases, it is also a great way to find out the latest shopping trends. You can easily find out the latest shopping trends. If you are looking for the best price on an item, chances are that you need only consult the FatWallet forums to find the best and latest deals on whatever you happen to be shopping for. Whether it is a new car, new laptop computer or new pair of shoes, you will be able to find the best deals by checking in with your fellow FatWallet forum members. Enjoy the experience consumer critical mass. When half a million consumers get together, you will be surprised and pleased by how much you can learn about the products and services that are currently available on the market.

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.

Technical Writing: What is it? (technical writing) Technical writing is one of the most difficult forms of writing. To be a technical writer you need to be able to convey a technical message in a concise and effective manner. Technical documents must be created using comprehensive and precise information in a brief and understandable style. You will need the ability to be able to correspond with technical experts and have the understanding of all technical terminology. You are the middleman between the designers, engineers, or scientists and the audience of the technical writings. You have to have the ability to under stand what they are saying and the turn it into something that can be understood by someone else. Simply put it is writing that designs, creates, and upkeeps any kind of technical data such as user manuals, how to guides, and online help just to name a few. To be able to achieve a career in technical writing you must be able to write complex data in a straightforward, easy to understand and articulate fashion. You must be able to word step by step instructions in a way that seems effortless to a consumer. While doing technical writing one of the most important aspects of your job will be creating for an intended audience. So not only must you understand and convey what you are writing, you must understand whom you are writing it for. In most cases, you are generally trying to explain complex technical information to the average person. But with the diversity in the world today and having such a vast potential audience you must understand the meaning of the words you use and what they could mean to someone else. Some technical writing projects may also include magazine and newspaper articles. These articles will probably be focused on new technologies and products. In some cases this may be in the form of an advertisement. Or it could just be an introduction to a new product saying hey this is what we have and this is what it a can do. Although a formal education is always a plus, if you have experience and successful past ventures in technical writing it isn?t always necessary. Knowledge into the multiple components needed for technical writing is required. They key components to what you must know is an in depth knowledge many software programs. These applications can include Visio, Quadralay Web Works Publisher, Microsoft Word, and HTML script writing. Proper formatting, style, and organization of writings are what make them easy to follow. Correct wording, clear sentences, and easy terminology make your technical writings easy the read and comprehend. If you are employed as a technical writer with a company, you will most likely be working with a team of other writers. You writings will be reviewed for content efficiency as well as any grammar and spelling errors. Depending on the structure of the team they may be working on the same project as you or they may be working on separate projects. Either way the team is assembled as a support group to help make your technical writing be as accurate, effective, and as simple as it can be. To succeed in technical writing these are the simple rules to follow. Keep it as simple as possible; no one wants to read four pages to find a simple one word answer. Understand the people you are talking to and what you are telling them. If you don?t understand, neither will they. Make sure you get your work proofread or read it aloud to make sure it makes sense. You know what you are trying to say, but your reader does not. You are the carrier for getting information from point A to Point B.