Of all the hats JavaScript can wear, its form-processing features are among the most sought and used. Learn how to use JavaScript for form processing, validation, and more. Forms are an essential part ...

Sure, HTML and CSS are the foundations of web development, offering the basic structure and formatting that make web pages and apps what they are today. But without the pre-eminent programming ...

Editor’s note: Péter Halácsy is co-founder and CTO of Prezi. Follow him on Twitter @halacsy. Startups identify with JavaScript. When you’re just starting out, you need to be dynamic. You need to be ...

Escape the single-threaded event loop in browsers and on the server. Here's how to use worker threads and web workers for modern multithreading in JavaScript. The JavaScript language is one of the ...

JavaScript is the second-largest contributor to page weight, behind images, which means it can play a major role in slowing down the speed of your mobile site. Here's how you can reduce your reliance ...

If you’re doing SEO for your business or looking into it, chances are you’re thinking a lot about which keywords you want to focus on. You probably have a pretty good idea which ones are the most ...