What is the difference between SMTP and Smtps?

Related questions

1. How do I find my SMTP port?
2. What is the SMTP port for Gmail?
3. What is SMTP server address for Gmail?
4. Is SMTP port 25 secure?
5. What are Gmail POP and SMTP settings?
6. What is the SMTP server for Gmail?
7. What is Gmail Smpt?
8. What is my Gmail SMTP username?
9. What is Gmail IMAP server name?
10. Which port does SMTP use?

Tags

1. #https
2. #normal
3. #transport
4. #protocol
5. #inside
6. #security
7. #securing
8. #client
9. #secured
10. #layer
11. #secure
12. #wraps
13. #speak
14. #conceptually
15. #method
16. #server
17. #application
18. #transfer
19. #using
20. #similar
21. #smtps
22. #simple
23. #means
24. #connection