Does JPEG use lossy or lossless compression?

Related questions

1. What is block compression?
2. How does parquet compression work?
3. What is data compression techniques?
4. What is bzip2 compression?
5. Is lossy or lossless compression better?
6. What type of files would be compressed using lossless compression?
7. What compression algorithm does zip use?
8. What is the disadvantage of lossless compression?
9. Does parquet file store schema?
10. Why do people use lossless compression?

Tags

1. #lossy
2. #whether
3. #lossless
4. #photographs
5. #terms
6. #describe
7. #compression
8. #still
9. #image
10. #images
11. #other
12. #recovered
13. #commonly
14. #original
15. #complex
16. #uncompressed