Location based services are a big thing right now. With everybody and their grandmother having GPS enabled handsets and services that find your location from your IP number or the wireless hotspot you use, the web becomes much more personal and immediate than it was ever before.

The issue is that there isn't a lot of content out on the web and new one being created that has quality geographical data in it. This makes it hard to match your location with relevant interesting pieces of information.

Yahoo Placemaker is a new service that fills this gap. You can feed it a text, a data feed or a web site URL and it returns the geographically relevant information in this text with hierarchical information, Latitude and Longitude and tells you where in the text it found this information.

In this session Christian Heilmann will explain Placemaker, show some implementations built with it and gives you step-by-step information on how you can use it using PHP or JavaScript.

	Cross-Platform Mobile Apps Christophe Coenraets : 24th May 2012
	Native vs HTML5 Paul Ardeleanu : 22nd May 2012
	JavaScript with Gradle Luke Daley : 22nd May 2012
	Ruby’s bin men: a closer look at the gar Elise Huard : 14th May 2012
	Dependency Injection Tom Stuart : 14th May 2012
	CouchDB at the Hut Group Tom McMillen : 9th May 2012
	The Couchbase Server Tutorial John Zablocki : 9th May 2012
	Etherpad Lite Peter Martischka : 8th May 2012
	Buster.js and Phantom.js Tiago Rodriguez : 8th May 2012
	Is Everything Social? Gavin Bell : 8th May 2012
	Moving Beyond Objects Brian Sletten : 3rd May 2012
	Moving Beyond Objects Brian Sletten : 3rd May 2012
	REST & BDD Brian Sletten : 2nd May 2012
	State of the Web Dmitry Buzdin : 1st May 2012
	Simply Business Lukas Oberhuber : 23rd Apr 2012