Learn how to write web code that is easy to read, reuse, and debug with HTML, CSS, and JavaScript. Discover tips and best practices for creating maintainable web code.

Learn how to keep your HTML and CSS code up to digital publishing standards with validator tools, semantic markup, naming conventions, code optimization techniques, and testing tools.

We recently told you about Mozilla's new Webmaker projects that teach you how to code, and the first one is ready for a test drive right now. Thimble is an easy to use, in-browser HTML editor that ...

I choose this project beacause i am very interested to know about QR code.What programming has done that we can easily scan and pay money or go a website or sending files and receving files etc and ...

That is a complicated algorithm, and certainly demonstrates how HTML and CSS can take advantage of the processing power of a CPU. Unfortunately, the HTML and CSS implementation requires too much ...

Another CSS performance optimization tip is similar to splitting a CSS file into multiple, device-specific files. Instead, you can also shrink the size of the webpage itself, reduce the number of DOM ...