What is the shortcut key to create a keyframe?

Related questions

1. What is keyframe animation?
2. Which function key is used to insert a keyframe?
3. What is a blank keyframe in animation?
4. What is transition property?
5. What is the difference between keyframe and frame?
6. What is key frame extraction?
7. Does WebKit work in all browsers?

Tags

1. #effects
2. #press
3. #property
4. #think
5. #which
6. #shortcut
7. #opacity
8. #position
9. #would
10. #scale
11. #shift
12. #modify
13. #properties
14. #after
15. #transparency
16. #option
17. #keyframe
18. #create
19. #except
20. #another
21. #wanted
22. #power
23. #creates