Best practices for building cross browser compatible web apps/sites
To find an answer to the question “how can we use the great new capabilities whilst ensuring older browsers still render pages and features as expected?”
Learn about shims and polyfills and understand how they differ from each other and what are they used for.
A basic introduction to using Modernizr (which includes Respond.js and YepNope.js).
The speaker would be Rajasekharan Vengalil .