1.1. In the beginning was the phonautograph1.2. When it really started1.3. Magnetic recording1.4. The advent of 78 rpm1.5. The magnetic tape and the LP1.6. 8-track cartridges, mini-cassette and Trimicron1.7. The compact disk and the advent of digital technology1.8. Digital technology is essential1.9. Hard disk recorder and minidisc1.10. Microcomputer, direct-to-disk and DAW1.11. To conclude