YDN Tuesdays are a way to meet and hear technical presentations from Yahoo experts for free. They will be held on the first Tuesday of every month throughout 2009. For the full listing of upcoming YDN events, click here.

The Yahoo! Developer Network offers Web Services and APIs that make it easy for developers to build applications and mashups. Yahoo! APIs let developers tap into Yahoo!'s world-class data and infrastructure to help power their businesses and integrate data sources in new ways, making the web a more useful and interesting place for everyone.

	Exploring JavaServer Faces 2.0 and Prime Cagatay Civici : 23rd Aug 2010
	HTML5 and css3 101 Bruce Lawson : 18th Aug 2010
	Faye: an Evented Server-Side App James Coglan : 10th Aug 2010
	An End-to-End JavaScript Stack Dylan Schiemann : 10th Aug 2010
	Ittybittyboom.com and Cramp Tom Crinson : 9th Aug 2010
	Making old projects better Chris O'Sullivan : 9th Aug 2010
	Flash Player 10.1 and AIR 2.5 Beta : 2nd Aug 2010
	Comet Panel Dylan Schiemann : 13th Jul 2010
	Carat Jonathan Leighton : 12th Jul 2010
	ActionEmbedding Phil Cowans : 12th Jul 2010
	HTML5 - Why should I care : 1st Jul 2010
	Building web applications with PyMongo a Flavio Percoco Premoli : 18th Jun 2010
	Keynote Jeremy Grelle : 16th Jun 2010
	Building Flex Applications with Grails. Tomas Lin : 16th Jun 2010
	An Intro to the Spring ActionScript Fram Christophe Herreman : 16th Jun 2010