Web designers save their templates as PSD files to give the client an accurate idea of how the website will be when the PSD file is converted to XHTML. ...
XHTML, the standard, was first released back in 2000. Roughly five years later we begin to see major websites revised to use this standard. Even the favorite whipping boy of standards-compliance punditry, Microsoft, presents their primary homepages, msn.com and microsoft.com in XHTML. Standards compliant XHTML sites are still the minority. ...