Can a client be a server?

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Tags

1. #service
2. #application
3. #software
4. #single
5. #functions
6. #clients
7. #requests
8. #determined
9. #serve
10. #nature
11. #requires
12. #server
13. #computer
14. #whether
15. #different
16. #kinds
17. #client
18. #example
19. #making