In this session Derek will explore the true meaning of accessibility for the modern web. Long-established principles of progressive enhancement help ensure a baseline level of functionality in your sites and applications. We want to make them truly useful experiences. We'll look at how the right mix of modern technology such as CSS3, HTML5, ARIA, JavaScript help you create functionality on web sites that works for everyone, including people with disabilities. More info at: https://fronteers.nl/congres/2011/sessions/accessibility-for-the-modern-web-derek-featherstone