Can you play PlayStation 1 games on a Playstation 4?

Related questions

1. How many GB is fortnite on ps4?
2. Do you need PSN network to play fortnite?
3. Can you change your PlayStation username?
4. Do PSN codes expire?
5. Can fortnite run on Core i3?
6. Can you refund a ps4 game?
7. Can I play fortnite on Mac?
8. What is PSN for ps4?
9. Can you change your PSN name on ps4?
10. Can I use same PSN account on ps3 and ps4?

Tags

1. #created
2. #emulator
3. #discs
4. #through
5. #store
6. #model
7. #later
8. #digitally
9. #their
10. #makes
11. #every
12. #software
13. #games
14. #classics
15. #never