Does buying a new modem increase Internet speed?

Related questions

1. What can you do with a serial port?
2. How fast is 115200 baud?
3. What is a parallel port used for?
4. Which devices use parallel ports?
5. Are serial ports obsolete?
6. How does parallel port send and receive data?
7. How do I know what COM port my USB is?
8. Which communication is faster serial or parallel?
9. Why do we use serial communications?
10. What is meant by serial communication?

Tags

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2. #currently
3. #experiencing
4. #probably
5. #issues
6. #modem
7. #caused
8. #frequent
9. #offer
10. #running
11. #internet
12. #other
13. #buying
14. #faster
15. #reliable
16. #connection
17. #physical
18. #speed