Do I need both a modem and a router?

Related questions

1. Which devices use parallel ports?
2. How fast is a 300 baud modem?
3. What is difference between serial and parallel ports?
4. What are the advantages and disadvantages of parallel transmission?
5. Are serial ports obsolete?
6. What is TX vs RX?
7. Can you get a modem and router in one?
8. What is meant by serial communication?
9. What are Tx and Rx pins?
10. What is a parallel cable used for?

Tags

1. #point
2. #combination
3. #connections
4. #modem
5. #standalone
6. #connect
7. #provided
8. #modems
9. #router
10. #dorms
11. #buildings
12. #require
13. #apartment
14. #ethernet
15. #cable
16. #broadband