A bunch of cool concepts of new HTML5 and CSS3 features. Includes a short description, brief browser comparability chart, fallback strategies, and real-life examples.
Visibility.js allow you to determine whether your web page is visible to an user, is hidden in background tab or is prerendering. It allows you use the page visibility state in JavaScript logic and improve browser performance by disabling unnecessary timers and AJAX requests, or improve user interface experience (for example, by stopping video playback or slideshow when user switches to another browser tab).
HTML5, WebGL and Javascript have changed the way animation used to be. Past few years, we can only achieve extraordinary web animation by using Flash and Java Applet. It's possible to create insane effects and crazy animations with scripting and render it on the browser.
HTML5 provides a standard way to interact with local files, via the File API specification. As example of its capabilities, the File API could be used to create a thumbnail preview of images as they're being sent to the server, or allow an app to save a file reference while the user is offline.
Now day's jQuery is on top of its charm and everyone from Javascript world love to experiment with it. Because of the remarkable significance of JQuery in Designing field, it is an essential to keep yourself up-to-date with its Quality uses of Visual Effects Tutorials and Examples.