Admit it. Your seven-year-old nephew could out-HTML tag you any day and you think that a Cascading Style Sheet is something with a thread count. That's where the Mediabistro mothership comes in. They've asked us to tell you about the upcoming weekend course in HTML Fundamentals. Over two Saturdays (October 10 and October 17) in New York City, artist, designer, and interactive developer David Tristman will teach you the basic structure of HTML and many commonly used tags as well as the role of Cascading Style Sheets (CSS) in HTML pages and current recommendations such as XHTML. By Sunday, you'll be creating fully functional web pages and geeky birthday cakes like the one pictured above. Register here to get cooking with HTML.