Hello, I'm Ai. I'm currently studying HTML and CSS while building my portfolio site.This past week, I've been adjusting the ...

W3C is an international organization that develops Web standards. This article explains for beginners the relationship with HTML/CSS, the difference from WHATWG, how to use free validation tools, and ...

jsFiddle lets developers play with the three core elements of Web development. Check out this powerful application for rapid prototyping and testing. Every developer has been in the situation where ...

Whether you're building a Web or desktop application, here's a round-up of tools for building the interface with plain old HTML. Being able to work comfortably on Web-related code elements -- HTML, ...

I based some of this on bits from a variety of places but most of the content was written by me. I have not taught the whole thing yet - am on Lesson 5 so any feedback would be great. Unfortunately I ...