Why MQTT protocol is used in IoT?

Related questions

1. What is protocol with example?
2. What are data protocols?
3. What are open protocols?
4. How does TCP protocol work?
5. Do smart devices slow down WiFi?
6. Is laptop an IoT device?
7. Is Z wave better than WiFi?
8. Does Ring use Z Wave?
9. What is m2m protocol?
10. How far does Z wave reach?

Tags

1. #furthermore
2. #small
3. #telemetry
4. #projects
5. #usage
6. #queuing
7. #stands
8. #commonly
9. #world
10. #message
11. #minimized
12. #protocols
13. #machine
14. #things
15. #ideal
16. #packets
17. #internet
18. #transport
19. #implementation
20. #power
21. #protocol