WORM Disk

《英文msh詞典》WORM Disk
[入口詞] WORM Disk
[主題詞] Optical Storage Devices
[英文釋義] A computer disk read by a laser beam,containing data prerecorded by a vendor. The buyer cannot enter or modify data in any way but the advantages lie in the speed of accessibility,relative immunity to damage,and relatively low cost of purchase.