How does HTML differ from XHTML ?

XHTML Interview Questions and Answers

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29. How does HTML differ from XHTML ?

XHTML has a small number of differences. The most noticeable being the requirement for elements to be lowercase (e.g. <p> and not <P>) and elements to be closed (e.g. paragraphs must end with a </p>).

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Other Interview Questions

• What is XHTML?
• Why XHTML?
• Differences between XML and HTML
• How is XHTML better than HTML? Why would you want to use XHTML?
• How To Get Ready For XHTML?
• Why Code Your Own XHTML?
• How to build a "Hello World" page. With XHTML ?
• Why XHTML Modularization?
• What about elements that don't have a close tag, such as <IMG> and <hr>
• What about the need for end tags?
• Why do we need modular DTDs?
• Any other important new developments?
• Why is this XSLT important?
• What's XHTML Validation?
• Ampersands in hrefs must convert "&" to "&amp;" in the URI
• What's about an assumption with XHTML?
• How to writing XHTML demands a clean HTML syntax?
• XHTML should be the master storage format for my resources?
• Can we get down to practicalities. How do I create XHTML pages?
• What about conversion of existing HTML pages - especially bulk conversion, as I have many thousands of HTML files!
• What's the advantages of XHTML?
• What's XHTML DTD?
• What the benefits of XHTML are?
• Attributes values must be in double or single quotes
• Every element must have an end tag, even when it doesn't really matter.
• How to convert most HTML pages to XHTML.
• Every attribute must have a value
• How W3Schools Was Converted To XHTML ?
• Downcase HTML tags, attributes, and HTML defined values
• What XHTML does it stand for? How is if different from HTML? Who developed it? ?
• How does HTML differ from XHTML ?
• Why to type a tags in uppercase, and never bother closing the paragraphs ?
• Tags may not overlap
• Only certain tags may nest inside other tags