Dabblet, created by Lea Verou, is an “interactive playground” for trying out snippets of CSS and HTML code. It uses -prefix-free, so that you won’t have to add any prefixes in your CSS code, and you ...

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 ...

Mozilla, the non-profit organization behind the popular Firefox browser, just announced the launch of Thimble, its latest project to teach more users how to build their own web pages. Thimble, which ...

I’ve been writing HTML since the late ‘90s, and while the web has evolved in a hundred different ways, the core of it really hasn’t. You still open a file, structure your markup, style it with CSS, ...

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Before you begin building your page, you should brush up on some basic HTML rules. Here’s some helpful information to get you started. The HTML markup language provides a backbone for web developers ...