I just found out that HTML is no longer what web designers are using. The going web design markup language is HTML5 and CS5. I have been using your book "Build Your Own Web Site The Right Way", for the past weeks and I am on chapter 4. Since HTML5 and CS5 is the newest language, is it a waste of time for me to continue with your book that I already have; and do you have a book that teaches HTML5 and CS5?
I purchased Dreamweaver CS3, in 2008 but never learned to use it. I feel that I need to know the foundation of how a web page is built and then use Dreamweaver; and I am aware that dreamweaver has been updated to Dreamweaver6