JavaScript Progressive Enhancement

This month we will have world famous web developer and text size connoisseur Zach Leatherman presenting!

Here is a tidbit about his topic:

Progressive Enhancement is one of the most important and useful software engineering tools in our web development toolbox, but in practice it's largely ignored. We'll dive into the basics of PE, the common pitfalls (think and the newer class="no-js"), how to support Blackberry 4.x and IE6 without a ton of extra work, tools to avoid that violate PE best practices, and how to apply PE pragmatically. Also, probably something about CornifyJS.