Why we use terminal in Linux?

Related questions

1. How many terminals are there in Linux?
2. What is Linux terminal emulator?
3. Is Linux hard to use?
4. What is the use of learning Linux?
5. Is Linux command line bash?
6. What is $@ in Linux?
7. What is term environment variable in Linux?
8. Is Windows Linux or Unix?
9. Do I need PuTTY on Linux?
10. Why is command line interface useful?

Tags

1. #essential
2. #applications
3. #important
4. #interface
5. #operating
6. #provides
7. #system
8. #linux
9. #component
10. #known
11. #emulator
12. #better
13. #graphical
14. #access
15. #efficient
16. #power
17. #command
18. #useful
19. #computer
20. #terminal