Trapster, your mobile phone alerts you as you approach police speed traps, mobile speed vans, checkpoints, and photoenforcement cameras. But Trapster also has a new My Trips mode that allows you to record your trips, with geo-tagged photos and text notes, and share them with your friends and family so they can watch your trip in real time from any computer (similar to a flight tracker).
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