Happy Birthday to jQuery! jQuery is three years old today, after being released way back on January 14th, 2006 at the first BarCampNYC by John Resig. We have four announcements for you today, we hope you’ll enjoy them! First, we have an excellent new release of jQuery ready for you to enjoy. The big features of this release are: Sizzle: A sizzlin’ hot CSS selector engine. Live Events: Event delega