There's a lot you can do with JavaScript: Images can swap when you move a mouse over them, form elements can influence each other on the fly, and calculations can be made without having to resort to a ...

Last week we enhanced a map interface with voice commands using annyang. This week we’ll extend our multi-modal interface even further by adding simple head-tracking using pico.js. Pico.js is a ...

There are dozens of ways to go about building a website or app, but you’ll always find a few building blocks at the heart of any development. HTML and CSS fall into that category, as does JavaScript.