<!doctype HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
and
<meta http-equiv="content-type" content="application/xhtml+xml; charset=UTF-8" />
I know these are used more often then others but how do I know which ones best suit my site?
Possible List of others?
Possible better ones to suit my site?
Thanks, Regards X