1. foursquare
TH Schee
2010.4.10 @ WhereCamp Taipei

2. Source: http://en.wikipedia.org/wiki/Four_square
Four Square

4. Nike Plus

5. Nike Running

6. Nike Running

7. Pac-Manhattan is a large-scale urban game that utilizes the New York City
grid to recreate the 1980's video game sensation Pac-Man.

11. dodgeball

12. Source: http://www.slideshare.net/momoams/dennis-crowley-foursquare

13. Source: http://www.slideshare.net/momoams/dennis-crowley-foursquare

14. Source: http://www.slideshare.net/momoams/dennis-crowley-foursquare

17. Source: http://mashable.com/2009/12/25/foursquare-gowalla/

18. API

20. promotions
Source: http://www.slideshare.net/momoams/dennis-crowley-foursquare

21. analytics and crm
Source: http://www.slideshare.net/momoams/dennis-crowley-foursquare

22. brand page

23. sponsored badges
Source: http://www.slideshare.net/momoams/dennis-crowley-foursquare

24. leadered board
Source: http://www.slideshare.net/momoams/dennis-crowley-foursquare

25. advertising