The platform allows you to add this location based service and sensor technology with a few lines of code allowing you to focus on what makes sense in the context for the user. Should you change your color scheme if it's dark out? What's different in your application if your user is at work verses at home?

About the Presenter:

Dave Bost is a Developer Evangelist with Microsoft and co-host of the Thirsty Developer Podcast. Dave has been a Software Developer and Solution Architect for over 15-years. Prior to joining Microsoft, Dave cut his technical teeth working with many Fortune-500 companies as a technical mentor and consultant.
 
Dave started his technical passion back in the days of the Commodore-64 when he wrote his first assembly-language program that produced a hot-air balloon to sail across his Commodore 1701 Video Monitor. From there, he was hooked. This led to a Computer Science degree at Northern Illinois University, where he soon started his professional career in the Unix/C world and a short time later, starting his Microsoft developer career. For the past decade, Dave has spent most of his time building web-based applications for the Microsoft platform. As a technologist, Dave doesn't spend all his time in the Microsoft world as he likes to spend his time dabbling with the latest technologies, tools and movements coming out of the software industry.

Outside of his professional life, Dave enjoys discovering new music with his Zune Pass, defending the universe against 13-year olds on Xbox Live, and playing golf (whenever his wife lets him). You can read Dave's blog at http://davebost.com/blog or listen to the Thirsty Developer Podcast at http://thirstydeveloper.com.