Storage devices suitable for tangibly embodying computer program instructions and data include {HEAD ~ all forms} of {TAIL ~ non volatile memory}, including semiconductor memory devices, such as EPROM, EEPROM, and flash memory devices; magnetic disks such as internal hard disks and removable disks; magneto optical disks; and CD ROM disks 
Storage devices suitable for tangibly embodying computer program instructions and data include { HEAD ~ all forms } of { TAIL ~ non volatile memory } , including semiconductor memory devices , such as EPROM , EEPROM , and flash memory devices ; magnetic disks such as internal hard disks and removable disks ; magneto optical disks ; and CD ROM disks
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