How does compression and rarefaction work?

Related questions

1. Does compressing files slow down computer?
2. What is the compression technique?
3. Do JPEGs lose quality when copied?
4. Why are TIFF images so large?
5. What is the function of flow control valve?
6. Is PNG a lossy or lossless?
7. What is window size value in Wireshark?
8. What is flow control and why it is necessary?
9. What is the mechanism of sliding window flow control?
10. What is the difference between TIFF and JPEG?

Tags

1. #regions
2. #other
3. #particles
4. #longitudinal
5. #neighboring
6. #tines
7. #together
8. #rarefactions
9. #vibrate
10. #motion
11. #spread
12. #there
13. #apart
14. #compressed
15. #compressions
16. #forth
17. #because
18. #where