CrisisCommons is a grassroots movement providing tips, tools, resources, and community for techies. Fromm the group... We are an international volunteer network of professionals drawn together by a call to service. We create technological tools and resources for responders to use in mitigating disasters and crises around the world. This is also the place to stay informed about Crisis Camp - see also See @CrisisCamp and the Wiki at http://wiki.crisiscommons.org/wiki/Main_Page
Esri devMeetUps - locate a developer meetup taking place in a city near you
ERDAS Webinars - Register for a free, online webinar from ERDAS
ILMF 2012 - International LiDAR Mapping Forum, Denver, Colorado, Jan 23-25, 2012
Esri Dev Summit - The Esri Developer Summit (DevSummit) brings together developers and GIS professionals from all over the globe. March 26-29, 2012, Palm Springs, CA
Where2.0 - where the people working on and using location technologies come together to explore best practices and emerging trends in software development, tools, business strategies, and marketing. April 2-4, 20112, San Francisco, CA