Why is XOR gate used?

Related questions

1. What does an XNOR gate do?
2. How does XNOR gate work?
3. Why NAND gate is universal gate?
4. What is a NAND gate equivalent to?
5. Why is it called an OR gate?
6. What is the difference between AND gate and OR gate?
7. How does an exclusive OR gate differ from an OR gate in its logical operation?
8. How does a magnitude comparator work?
9. What does the OR gate do?
10. What is an OR gate used for?

Tags

1. #order
2. #built
3. #functions
4. #implementing
5. #digital
6. #function
7. #combining
8. #common
9. #exclusive
10. #complex
11. #electronic
12. #boolean
13. #gates
14. #switch
15. #implemented
16. #standard
17. #transistors
18. #using
19. #logic
20. #produce