http://www.securityspace.com/s_survey/data/man.200601/webauth.html is a survey that shows which web authoring tools are most popular. Frontpage users will like their representation with a large share of the count shown.
A List Apart: Articles: Rated XHTML What is XHTML Anyway? and why is this posted in the FP2K Blog, simple, it matters that you know the difference.
Spyware Barely Touches Firefox – from Yahoo News If you’re still trying to decide to try Firefox here’s another report on why you should stop waiting, and do it. (orignally from TechWeb.com)
oreilly.com — Online Catalog: FrontPage 2003: The Missing Manual, First Edition have a look at the PDF of the CSS section of this book, looks like one to get.