A web skill that you won't reject and Yes! It ain't FLASH.
HTML 5 + CSS3
The perfect W3C website !
HTML 5 is the next major version of HTML. It introduces a bunch of new elements that will make our pages more semantic. This will make it a lot easier for search engines and screenreaders to navigate our pages, and improve the web experience for everyone. In addition, CSS 3 builds upon the principles about styles, selectors and the cascade that we know so well from earlier versions of CSS. It adds loads of new features, including new selectors, pseudo-classes and properties. Using these new features it becomes a lot easier to set up your layout. Let’s dive in.