What is the difference between Twitter and Facebook?

Related questions

1. Why did twitter block my account?
2. Is Twitter better than Facebook?
3. How do you see what's trending on twitter?
4. Can you become famous on twitter?
5. Can you text twitter?
6. Which is better instagram or twitter?
7. Do you need hashtags on twitter?
8. Is Facebook safe to use?
9. Are there alternatives to Facebook?
10. Is Instagram safe for kids?

Tags

1. #people
2. #topics
3. #ideas
4. #limits
5. #action
6. #tweet
7. #networks
8. #likes
9. #write
10. #going
11. #while
12. #follow
13. #facebook
14. #allows
15. #anyone
16. #friends
17. #twitter
18. #characters