My talk at Hotspot (NPO) on API's an Openness

1. Open & APIs

2. Hacker / Entrepreneur.

3. Open & APIs

4. Web is open. For humans.

5. RSS

6. Not for humans

7. But for computers

8. JSON XML REST HTTP XMPP API ATOM

10. What are you doing? 140 letters.

11. #inaug09 – 270.000 tweets/ hour

12. Twitter offers an API

15. Sites on Twitter Apps

19. Longtail

20. Not just User Generated Content

21. Own site

22. Widgets on other sites

23. 50% Traffic

24. Why & How?

25. API’s are building blocks

26. API enhances reach of your system

27. Apps are Longtail: Success is hard to predict

28. Be a good layer to build on

29. Good Docs

30. Clear licence: What’s allowed?

31. Few barriers (signup etc)

32. Support: Provide contact email. Provide forum (GoogleGroup)

33. Search IN programs

35. Live pics with TV stream. 3 API’s

37. Other sources Twitter Fabchannel Wordle.net twapps.com twittown.com twitdom.com Wikipedia

38. Thanks www.martijnpannevis.nl mail on martijnpannevis.nl @PanMan on Twitter