What Is XML Programming?

XML stands for Extensible Markup Language. An extensible language extends aspects of a computer language for customization, and a markup language is used to organize and format text. XML, then, makes information more adaptable so that content can translate across diverse platforms. XML is open standard material and is free to use. Continue reading to learn more about XML programming. Schools offering Computer Programming degrees can also be found in these popular choices.

XML Programming Defined

XML is a kind of trade language by which data can be transferred from various information systems. It is different from the popular HTML markup language in that XML is used for the transfer and storage of data, whereas HTML is used for the display of data. XML does not itself transport the data, but organizes and stores it in a commonly-recognized way. Users can read the language directly, and computers also understand it. XML is commonly used in RSS feeds, content management systems, and web services.

Important Facts About XML Programming

Where to Learn XML XML developer certificates available from colleges and organizations; online tutorials available as well
Advantages Instruction is flexible, independent, and customizable
Possible Careers Web developer, application programmer, database designer
Median Salary (2018) $69,430 (for all web developers)
Job Outlook (2016-2026) 15% growth (for all web developers)

Source: *U.S. Bureau of Labor Statistics

XML Programming Specifics

RSS Feeds

RSS (Really Simple Syndication) feeds allow you to subscribe to a website's content so that you can view highlights and updates to the website in a summarized form without actually visiting the website. These feeds use the Resource Description Framework to write information from websites in XML-based languages.

Content Management Systems

XML is commonly used in content management systems because it allows companies to keep data in a central location. When a company wants content to be submitted to and distributed from a central content management system, XML ensures that all data can easily flow in and out of various media forms and websites.

Web Services

There are several XML web services, including SOAP, WSDL, and UDDI. SOAP stands for Simple Object Access Protocol, and it is used for transferring services online. WSDL is an acronym for Web Services Description Language. UDDI, or Universal Discovery Description and Integration, is an online directory of XML pages that describe web services.

To continue researching, browse degree options below for course curriculum, prerequisites and financial aid information. Or, learn more about the subject by reading the related articles below:

  • 1. Degree Options:
The schools in the listing below are not free and may include sponsored content but are popular choices among our users. Tuition and costs will vary across programs and locations. Be sure to always request tuition information before starting a program.

Popular Schools

  1. 1
  2. 2
  3. 3
  4. Next »