Location-based games and location-based social networking sites have exploded along with the proliferation of GPS enabled phones.
You can read more on my latest GeekDad post: Own Your World With Location-Based Mobile Games.
Some of my other recent GeekDad posts:
- Catalog Your Books Online
- 10 Things Parents Should Know About The Princess and the Frog
- Data Privacy Day is January 28
- A Visit to the Patee House Museum