Maps PHP North West Unconference Manchester, UK October 8th, 2011 Derick Rethans derick@derickrethans.nl derickr http://joind.in/3809 http://derickrethans.nl/talks.html slides/map/title.xml slides/map/what-is-googlemaps.xml slides/map/osm-what.xml slides/map/what-is-osm.xml slides/map/osm-mapping-party.xml slides/map/osm-editors.xml slides/map/osm-kibera.xml slides/map/gmm-korogocho.xml slides/map/mapping-belarus.xml slides/map/osm-data-uses.xml slides/map/terms-and-conditions.xml slides/map/gmaps-bad-data.xml slides/map/resources.xml