Add an elegant and responsive countdown timer to your website—perfect for a product launch or premiere—using a free jQuery plugin.
Learn how to make your site "retina"-ready by optimizing graphics and other content so that it looks great on retina (HiDPI) and non-retina displays alike.
Learn how to build responsive single-page websites (with animation and scrolling effects) using frameworks like Compass, Susy, and Breakpoint.
Discover how to combine advanced HTML5 form elements to gather personal details from your site visitors and deliver a better user experience.
Take advantage of the HTML5 geolocation feature by using the recently released Google Store Locator Utility Library, and include directions and feature filtering in your web apps.
Gain an understanding of variables, types, objects, arrays, operators, control structures, loops, and functions, then work through a series of hands-on examples that put these ideas into action.