Why do we need IPv4?

Related questions

1. Where is IPv4 used?
2. Is IPv4 the same as IP address?
3. What is LAN and WAN?
4. What is my WAN IP?
5. What is IP URL?
6. What are the limitations of IPv4?
7. Is IPv6 better than IPv4 for gaming?
8. What is the purpose of IPv4?
9. What does 24 mean at end of IP?
10. Can 255 be used in an IP address?

Tags

1. #successor
2. #sport
3. #provides
4. #major
5. #revision
6. #communicate
7. #functions
8. #necessary
9. #numerical
10. #enabled
11. #similarly
12. #internet
13. #difference
14. #however
15. #addresses
16. #utilizes
17. #protocol
18. #devices
19. #unique
20. #sixth