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Introduction to XML


In this self-directed course you learn why XML is becoming a key standard on the Web, how it changes the way you write content, and how XML tags take your text through a maze of software from your desk to the user.

You learn about the critical role of software called a parser that monitors the tags you write to make sure they are correct, then checks the structure of your document, to make sure it matches a standard defined in a Document Type Definition or Schema. Then you create all parts of an XML document, learning how to start and end a tag, how to write the names correctly, how to enter values, and, where to put the actual content.

In frequent short exercises, you learn how to create all the components of an XML document-a prolog, with an XML declaration, comments, and processing instructions, and a body with elements, attributes, entity references. And you learn how to follow the standard structure with your tags, to make sure that your document can be validated by the parser. Some familiarity HTML could be helpful. You do not need any special software, other than a word processor, and a browser, with an Internet connection.

Recommended text: XML Introductory by Patrick Carey. Publisher: Course Technology a division of Thomson Learning Inc. Date 2003. ISBN: 0-619-10187-3

Each week's work includes reading our material, doing exercises, and exploring web information about XML.


By the end of this course, you will be able to:

  • Write an entire XML document that passes the tests for correct format and structure
  • Describe the forces driving the XML revolution.
  • Describe the relationship between your XML document, its structural model, and its stylesheet.
  • Describe the way your XML document passes through various software gates, moving from you to the user.
  • Explain the role of the XML parser, and the user's browser, in interpreting your XML document.
  • Create a full prolog to an XML document
  • Read and write XML tags for elements, attributes, entity references, comments, processing instructions, and other components of an XML document.
  • Spot problems with incorrect XML tagging, and make corrections.
  • Ensure that your document is well formed.
  • Ensure that your XML document has a valid structure.


    You will be graded on challenges in each lesson.

  • course quick facts
    course code DED295
    cost $99.00
    estimated time to
    complete course
    30 Hours
    course materials
    6 Weeks

    Rick Siebert have been a college professor for over 20 years, and teaches computer information courses such as, Database Management, Authorware, Multimedia, XML, Visual Basic, Systems Analyst,and C++. He has also taught an Authorware class over the Internet for two years.