What You Have Learned

In this lesson, you have:

  • Upgraded the document type to XHTML (pages 3845)

  • Used Find and Replace to automate changes to source code (pages 4247)

  • Replaced obsolete tags with current tags (pages 4850)

  • Stripped tags from code (pages 5052)

  • Closed empty elements in proper XHTML syntax (pages 5256)

  • Found and fixed images lacking alt attributes (pages 5661)

  • Validated your page for XHTML 1.0 Transitional compliance (pages 6163)