I’ve heard the sentiment “HTML is easy” more times than I can count. And while I would agree that HTML is perhaps easier to learn than other programming languages, you shouldn’t take it for granted.

HTML is a powerful markup language which can be used to give our web applications structure and provide powerful accessibility benefits, but only when used appropriately.

Thus, today we’ll discover ten HTML elements you might not have known existed in the hopes that you can create more accessible, and structurally-sound web applications.

Conférence Paris Web

Torsten Raudssus sur Twitter : "It is simple, if you don't have the opening tag and the closing tag in the same template file, then you are using the wrong template engine."

position: absolute;
margin-left: auto;
margin-right: auto;
left: 0;
right: 0;

Will automatically add closing tags when you complete the opening tag.

The Nu Html Checker (v.Nu) is a name for the backend of html5.validator.nu, validator.w3.org/nu, and the HTML5 facet of the legacy W3C Validator.

Adding #HTML entities using #CSS content and escaped #unicode: useful when you can't use @fontawesome

Also see http://unicode-table.com/