It seems to me that everyone can build a website! Some people build websites better than others; many use outdated technologies or haven’t stayed up to speed with web standards and the latest developments within HTML5 jQuery and the like – but none the less building websites and adding content to the web is easier than ever.
I recently came across this periodic table of valid HTML elements. So if you’re building websites; aren’t sure if the tag you are using is allowed; or just want to explore your knowledge of HTML markup take a look! You never know you might just find a tag that you didn’t know existed and it might solve a problem that has been bugging you for months. Enjoy!
If you want more information on any of the elements check out W3C.