: Research continues into improving how we perform keyword searches across massive XML datasets. Conclusion
: Elements must be properly nested—an element opened inside another must be closed before the parent element is closed. How XML Differs from HTML xml document
: These provide additional information about an element and are located within the start tag (e.g., ). : Research continues into improving how we perform
: Modern .docx and .xlsx files are actually zipped collections of XML documents. xml document