11. Magnetic media like hard discs, Zip discs or backup tapes are less reliable but viable options.12. :Magnetic media can be disrupted by magnets. 13. Residual high-frequency components of the signal remaining after de-multiplexing can be problematic when recording to analog magnetic media . 14. His personal research accomplishments include his study of magnetic media , namely Fe-Si materials, and mono and polycrystallized materials. 15. "Benelux Group will become the largest manufacturer of magnetic media products in the world, " the statement said. 16. About 2.3 billion diskettes were sold worldwide last year, according to Magnetic Media Information Services, a Tokyo-based research firm. 17. Under the leadership of Executive Director Maria Venuto, Standby's services have expanded to include a magnetic media preservation program. 18. These resemble the block-writable access offered by magnetic media closely enough that many conventional file systems will work as-is. 19. Optical media is also more stable than magnetic media because there's no direct contact between the head and the disk. 20. The phenomenon of disk failure is not limited only to drives, but also applies to other types of magnetic media .
