How does nmap scan ports?

Related questions

1. What is the difference between filtered ports and closed ports?
2. What is port filtering?
3. What is stealth port scan?
4. What is an Nmap scan?
5. What are open and closed ports?
6. What is meant by filtered port?
7. What is a UDP port scan?
8. What is stealth scan in nmap?
9. How scan TCP and UDP ports nmap?
10. Does nmap scan UDP ports?

Tags

1. #detection
2. #response
3. #because
4. #sends
5. #target
6. #ports
7. #scanning
8. #operating
9. #result
10. #packets
11. #database
12. #finding
13. #slightly
14. #system
15. #slower
16. #process
17. #technique
18. #techniques
19. #discovery
20. #machine
21. #involves
22. #comparing
23. #examines