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.

	Waking up to the New Economics of IT Emma McGrattan : 15th Dec 2009
	What OpenRasta does Sebastien Lambla : 16th Jul 2009
	AMQP and Thrift Esteve Fernandez : 3rd Jul 2009
	Web Accessibility Dirk Ginader : 5th May 2009
	Web-Oriented Architecture (WOA Dion Hinchcliffe : 11th Mar 2009
	PHP, oAuth, Web Services James Broad : 3rd Feb 2009
	Coding Dojo Ivan Sanchez : 28th Jan 2009
	CVs, Recruiters, Interviewing Lewis Turner : 15th Jan 2009
	Coding Dojo Ivan Sanchez : 14th Jan 2009
	Build and Test Workshop Frank Cohen : 8th Dec 2008
	SOA Governance Michael Poulin : 24th Nov 2008
	Restful Services and RESTeasy Daniel Silva : 20th Oct 2008
	Welcome to the QCon Fin eXchan Cleve Gibbon : 8th Oct 2008
	From Datacentre to Cloud Matt Deacon : 8th Oct 2008
	Real life enterprise solutions Gordon Weir : 8th Oct 2008