Are serial ports obsolete?

Related questions

1. What is meant by serial communication?
2. How does a 56k modem work?
3. What is baud rate formula?
4. What are Tx and Rx pins?
5. Which devices use parallel ports?
6. How fast is a 300 baud modem?
7. What is serial communication used for?
8. What is a parallel port used for?
9. How does serial port communication work?
10. What is bandwidth of BPSK?

Tags

1. #laptops
2. #serial
3. #still
4. #especially
5. #introduction
6. #often
7. #important
8. #ports
9. #except
10. #device
11. #linux
12. #obsolete
13. #legacy
14. #shortcomings
15. #somewhat
16. #called