With HTML5, CSS and JavaScript, you can build some pretty nice little games — and without a significant up-front investment.

To show off what EdgeHTML can do, Microsoft has built a browser using predominantly JavaScript, HTML, and CSS. Next, the company released the app on the Windows Store and the sample code on GitHub.

Google’s mobile-friendly and rich results testing tools have been updated with featured designed for developers of JavaScript sites.

Always test your pages using Google’s own tools and third-party resources to view the rendered HTML to make sure all your content is showing up.

Whatever your reasons, it’s never been easier to start learning how to build websites from scratch than with help from HTML, CSS, & JavaScript All-in-One For Dummies.

HTMX is the HTML extension syntax that replaces JavaScript with simple markup. It could change the course of web development.