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Xml - Xml Is Transforming The InternetSeptember 8, 2008Home Tags:
When the internet was first introduced, all websites were written in HTML. HTML was the only programming language used to describe and display data on the World Wide Web. It was simple and fairly easy to learn. As time progressed, programmers started to realize that they were being stymied by HTML. Web designers wanted to be able to describe data more effectively. This need for a better way to deal with data resulted in the development of a new specification called XML.
HTML focuses on describing how data or text is supposed to be displayed. The XML language does something totally different. XML describes what the data is. So, XML is not something that is apparent on a web page, because it does not actually do anything. As information and data presented on the World Wide Web became more complex, XML was invented to effectively structure, store, and send this information. What makes XML truly unique is that there are no predefined tags like we have with HTML. All of the tags used in HTML have already been defined, such as the paragraph tag, the header tag, and all the various style tags. XML is not defined. You can make your own tags! So, the question is, why do we need XML? Why do we need a more versatile specification like XML to describe data? After all, HTML works fine if used properly, so why do we need XML? Well, the answer is simple. XML is a device independent, cross-platform language. This is extremely important, because people are now using a wide variety of gadgets to connect to the internet, as almost every electronic device on the market now comes equipped with email and internet access. Cell phones, palm tops, computers installed in automobiles, they all have built-in web access. Each of these devices display text and graphics differently, and utilize different platforms and a variety of web browsers. XML solves this problem by making sure that the most important data on your website can be displayed across all of these different platforms. This is what makes XML so valuable. The other important features of XML is that it enables data to be exchanged between incompatible systems, and because XML files are plain text files, basically anyone using any system can view the contents of the text file. So, if you are a programmer, you need to learn to use XML for describing, storing, and sending data on the web. With so many different means available to connect to the internet, you should learn to use programming languages like XML. Article Source: http://www.tips.com.my About the Author: Jim Pretin is the owner of http://www.forms4free.com, a service that helps programmers make a free HTML form and download formmail Who owns the home appraisal? The appraisal is controlled or owned by the client/entity who orders the appraisal. In other words, the appraisal is controlled or owned by the client/entity who engaged the appraiser to perform the appraisal. If a mortgage lender, such as ABC Mortgage Company, ordered the appraisal, the mortgage lender owns the appraisal, even if you paid for it. If you ordered the the appraisal for non-lending purposes, such as a County Tax Dispute, then you own the appraisal. Tags: Baton Rouge Real Estate Appraisers, Baton Rouge Home Appraisers, Denham Springs Real Estate Appraisers, Brainstorming is all about ideas. It's about setting off a barrage of thoughts, visions, and inspirations. From these, you will be able to select that first-rate, unbeatable miracle idea... the one that has been all that you wanted and needed it to be for your successful business. This exceptional idea perhaps will be THE solution to your dreams of future success! Tags: Internet Marketing, brainstorming, marketing ideas, internet business, new concepts, Who is the main enemy of a smoker? It is the nicotine, which is no ordinary addiction. It consists of 4000 poisonous elements and 40 of them are linked with cancer disease. So, if an individual is to be saved from smoking, the problem of nicotine has to be tackled on the priority basis. Excess nicotine has to be drained out of the body. The purpose of Nicotine Replacement Therapies and Nicotine Therapies is the same. Other sidekicks like patch do render a helping hand. But th... Tags: stop smoking drugs, stop smoking medication, stop smoking pills, With the large upfront expense and all the time that is required to properly implement an Electronic Medical Record Software, do the pros outweigh the cons? We all want our investments to pay off, and while EMR may deliver better patient care and keep you more organized, it needs to be financially worth it. There are 4 key financial benefits that can come from an EMR implementation. 1) Improved productivity 2) Increased revenue 3) Avoidance of costs 4) Increased profit ... Tags: emr, emr software, electronic medical records, practice management, ehr, As a music industry professional, I’ve had the pleasure of watching numerous young artists and studio singers develop into what seems as unstoppable marketing machines. I’ve also witnessed the untimely passing of many a would be talent whose career ends as mysteriously as it started. What makes for a great session singer? Who makes the big bucks singing jingles and commercials? Why do some make it with what would seem little talent and others, with impeccable style and delive... Tags: jingle singing, sing commercials, session work, sing, singers, I highly recommend this dog treat for all dogs, but especially for dogs that suffer with allergy problems. After learning that my Westie Rose had several allergies, it had me checking all of her dry dog food, and goodies for the forbidden ingredients. She ended up being allergic to some of the most common ingredient in dry pet food, ingredients such as, beef, rice, corn, flax, milk, soy, white potato, and corn. As you can see from this list, it was not going to be easy to ... Tags: Dogs, Dog Food, Dog Biscuits, In Warcraft, one of the best strategies for humans are mass caster. Combined with blizzard, stormbolt and thunder clap it can annihilate virtually all opposition. Against ghoul, I sort of like storm bolt though. Storm bolt kills the enemy one at a time. Combined with bash, you can keep a metamorph demon hunter dizzy for the whole battle. However, this strategy has one weakness. What about if enemies use a lot of air unit? Mountain king is always my last hero. Meanwhi... Tags: As I was searching for more information on varicose veins’ cure, I sat on the swivel chair in front of the PC in a relaxed but poised position: upright with my right leg over my left leg. What I thought of as a comfortable sitting position could have led me to get more of the unwanted varicose veins. The topmost DON’T in preventing and relieving varicose veins was: DON’T cross your legs when sitting. It was like touching a hot plate; I immediately uncrossed my legs and leaned... Tags: health fitness, beauty, fitness, muscle, training, If you’re tired of buying more and more beauty products, and in the end always use the same ones, or they don’t fit in your bathroom, we have the solution for you. In today’s newsletter you will find a list with the vital beauty products that all of us women should have in our bathroom…and I’ll also explain why it’s important to have it and what it’s for. This list will save you a lot of time and money… FACIAL CARE • Eye makeup remover Eye makeup remover formulas are s... Tags: beauty, skincare, make up, looking good, advice, | |||||
