1. Copyrights Different copyright selections for material sharing Yuuji Izumo VATSIM Hong KongStanding Committee on Aviation Resource and Education Development

2. What is copyright?

3. 「一般而言，版權是賦予原創作品擁有人的權利，可以存在於文學作品…….互聯網傳送的版權作品，也受保護。」

4. How about this photo ?

5. Fully Copyrighted?

6. (1) 凡作品是某人 委託製作的，而作者與委託人之間訂有就版權的享有權作出明確的規定的協議，則委託作品的版權屬於根據該協議享有版權的人。 (2) 儘管有第(1)款及第13及103條的規定，委託製作作品的人─ (a) 具有專用特許，可為作者及該委託製作作品的人在委託製作作品時可合理地預料的目 的，利用該委託作品；及 (b) 有權制止為任何他可合理地提出反對的目的而利用委託作品。

7. But we are pretty sure no any agreements would be made between you and the photographer who took this photo

8. So you have to ask the photographer to giving you permission to ……

9. Copy this photo

10. Doing modifications

11. Posting it onto the internet

12. Or even sharing it !

13. Unless you are sharing it privately

14. Of cause you can do Bill Gates

15. Putting pictures into public domain

16. Or your art work will go into public domain “automatically” after you went to heaven Like her:

17. Or your art work will go into public domain “automatically” after you went to heaven Like her:

18. But I want people at least know this is my hard work….

19. Anything else I can use?

20. CC is what you’re looking for

21. No, not this

22. No, not this

23. The creative commons some rights reserved

24. CC can let you strike for the balance between public domain（裸捐）and fully copyrighted

26. So what are these?

27. So what are these?

29. Then you license it…

30. So I choose CC-BY-SA for me

31. How about yours?

33. Still have any questions?

34. Thank you