ablative WORM

ablative WORM

An optical disc technology in which the creation of the bit permanently alters the recording material, and the data cannot be changed.
References in periodicals archive ?
Bedard said that ablative WORM - designed for banking, finance, medical, and government applications such as Computer Output to Laser Disk (COLD), document imaging and the rapidly growing applications for optical storage like Internet and e-mail servers as well as audio and video preservation - makes it physically impossible to modify the data on the disk.
Bedard said that ablative WORM -- designed for banking, finance, medical, and government applications such as Computer Output to Laser Disk (COLD), document imaging and the rapidly growing applications for optical storage like Internet and email servers as well as audio and video preservation -- makes it physically impossible to modify the data on the disk.
Supports Sony's Ablative WORM for True Write-Once Security
Ascent Storage supports WORM, CD-R and MO devices from a wide range of manufacturers, including devices based on Sony's ablative WORM technology.