What is difference between CRC and checksum?

Related questions

1. Is TCP checksum necessary or could TCP allow IP to checksum the data?
2. How is the UDP checksum calculated?
3. What is a file checksum?
4. What is checksum error?
5. What are hashes used for?
6. Why do we use checksum?
7. How many errors can CRC detect?
8. What is my checksum?
9. What is Internet checksum?
10. How is a checksum used?

Tags

1. #algorithm
2. #specific
3. #detection
4. #various
5. #checksum
6. #other
7. #error
8. #refers
9. #though
10. #types
11. #scheme
12. #includes
13. #typically
14. #cryptographic
15. #function
16. #hashes
17. #checksums
18. #modulus