11. The welfare worker said the magnetic strip on Hayes'card appeared to have been damaged. 12. During the mid to late 1980s, fuel cards began to use magnetic strip technology. 13. The first magnetic strip phonecard, manufactured by SIDA, was issued in 1976 in Italy. 14. However, the reader / writer as well as the magnetic strips were quite expensive. 15. The last and most notable devices to use magnetic strips were the HP-41C and TI-59. 16. Personal information about the card holder is stored on a magnetic strip or computer chip. 17. New cards featuring both magnetic strips and chips are now issued by all major banks. 18. "I want to see into the darkness of the magnetic strip , " he said gravely. 19. Points are stored on the magnetic strip of a plastic card, available via the programs'Web sites. 20. They use magnetic strips , not a microchip, to hold information, so they cannot process the data.
