Christopher Schmitt, author of CSS Cookbook and co-founder of Environments for Humans, explains how to use the HTML5 GeoLocation jQuery Plugin

Ben Bodien and Marc Roberts, co-founders of Neutron Creations, explain how to build a simple, semantically clean and extensible jQuery tab system

Using the open source script PhotoSwipe, you'll learn how to add a gesture-based, fully interactive image gallery into your mobile website that replicates the "native" photo application bundled with iOS devices. Ste Brennan also gives a quick rundown of the events that are made available by mobile browsers

A lot of developers who are new to jQuery get hung up by jQuery selectors. In this tutorial Jay Blanchard, author of the forthcoming book Applied jQuery, covers jQuery's selector syntax, how to optimise jQuery selectors and how to apply more advanced selector combinations to your markup elements

Client-side JavaScript frameworks are not just for building big fancy applications. Lead software engineer Matt Kelly explains how ZURB used the lightweight JavaScript framework Backbone.js to build FlickrBomb, a tool for loading Flickr photos into placeholder images

Use JavaScript, CSS and the Google Maps API to build a custom-themed, real-time Flickr visualisation like NET-A-PORTER LIVE. James Christian and web developer Ben Gannaway reveal the techniques they used

CSS-Tricks' Chris Coyier talks us through different CSS and jQuery solutions to create responsive and fluid width videos that maintain aspect ratio and work with all major video hosts, including YouTube and Vimeo

Web designer Josh Miller, the creative director of Paramore, shows us how to turn an unordered list into a rotating diagonal portfolio with CSS3 and jQuery, just like the one he built for joshmiller7.com

Stevan Živadinović, the brains behind multi-plane side-scroller web comic Hobo Lobo of Hamelin, walks us through the development of the Parallaxer platform and gives a crash course on turning pencil drawings into transparent-background assets

Technologist Benjamin Bojko and art director Dan Mall, on behalf of digital agency Big Spaceship, give us an exclusive look behind the creation of Activatedrinks.com and explain how they pulled off the loading process and added depth and fluid parallax motion to the particles effect on the site

Severin Klaus explains how Hinderling Volkart created an innovative method of scrolling through video for its 360° Langstrasse website, and how you can use it on your site

Jay Blanchard, author of the book Applied jQuery, explains how to work with elements in your markup that are either ancestors or descendants of an HTML element that you have selected. Here he focuses on the DOM tree traversal methods

Knockout aims to simplify interactions and makes responsive interfaces as simple as updating a variable. In this tutorial, Umbraco developer Matt Brailsford takes us through creating a sample application

Vertical rhythm is a core component of many type-based design approaches, here web developer Matthew Wilcox shows us the basics, and how to deal with irksome images…

CSS3 transitions alone don’t always quite cut it. We can use a little help from jQuery to get better control over them and push them just a bit further. Val Head shows us how

Frontend designer David Smith responds to Jesse Friedman's article on responsive design with WordPress and presents an alternative way to deal with images

In this exclusive excerpt of Murach's HTML5 and CSS3, Zak Ruvalcaba and Anne Boehm explain how to use jQuery Mobile to create a mobile web site

CSS animation is set for widespread adoption. Peter Gasston shows how we can extend its capabilities by mixing and chaining with JavaScript events