XHTML is designed to do everything HTML can, only better. It complies with XML parsing systems, rather than systems based off of the Standard Generalized Markup Language (SGML); this allows computers to read webpage documents (or anything written in XHTML) more accurately and with more speed.
(1) XHTML 1.0 Strict(2) XHTML 1.0 Transitional(3) XHTML 1.0 Frameset
HTML is in XHTML, some argue that XHTML is it's own markup
It appears that the most important part of this question is missing. It is important that XHTML validates to ensure the viewer sees what you intended. However, next time you cut and paste your homework question here, include the code example. Otherwise, there are too many possibilities in the universe of all XHTML code in the world to give a meaningful answer.
No. HTML existed before XHTML. XHTML combines XML and HTML, so it is an advancement on HTML.
# Write up multiple XHTML documents, attempting to not make any mistakes. # Write multiple HTML documents, and transform them into XHTML documents. # Browse forums or other online sources for HTML documents (or incorrect XHTML documents) that need help, markup-wise. # Take on projects involving XHTML coding.
XHTML is used as a stricter view of HTML. People who like to make the code clean and nice use XHTML.
XHTML 1.0 was established on January 26, 2000.
All modern browsers support XHTML.
XHTML is a combination of largely HTML and a small portion of XML.
XHTML stands for eXtensible HyperText Markup Language.
The requirement for a valid XHTML is that all the tags should be closed. This is actually the difference between HTML and XHTML.
HTML and XHTML are two different languages used for web and application design. XHTML was a popular choice from about the year 2000, to 2011. HTML 5 is intended to replace XHTML. XHTML followed the basic rules of XML-based languages. HTML (both prior and since) do not.