What is Flickr used for?

Related questions

1. Can you use images from Flickr?
2. What is explore on Flickr?
3. How do I make my photostream private on Flickr?
4. Are photos on Flickr private?
5. Does Flickr cost money?
6. Is Flickr secure?
7. Is Flickr free for commercial use?
8. Is Flickr better than Google Photos?
9. Can you make money from Flickr?
10. Can Flickr photos be used commercially?

Tags

1. #through
2. #groupings
3. #photos
4. #modify
5. #provided
6. #allows
7. #account
8. #organizing
9. #accessed
10. #users
11. #interface
12. #organizr
13. #application
14. #descriptions
15. #feature
16. #within
17. #place
18. #conjunction
19. #flickr
20. #world
21. #yahoo