disk duplication
1Disk image — CD image redirects here. For ISO 9660 image files, see ISO image. A disk image is a single file or storage device containing the complete contents and structure representing a data storage medium or device, such as a hard drive, tape drive,… …
2duplication cataract — a disk shaped cortical opacity forming in layers under capsular cataracts with clear zones between the layers …
3Universal Disk Format — The Universal Disk Format (UDF) is a format specification of a file system for storing files on optical media. It is an implementation of the ISO/IEC 13346 standard (also known as ECMA 167). It is considered to be a replacement of ISO 9660, and… …
4directory structure duplication — A technique that maintains duplicate copies of the file allocation table (FAT) and directory entry table in separate areas of a hard disk. If the first copy is damaged or destroyed, the second copy is immediately available for use. See also …
5MS-DOS — This article is about Microsoft MS DOS. For other compatible operating systems of the DOS family, see DOS. MS DOS An example of MS DOS s command line interface, this one showing that the current directory is the root of drive C …
6Rob Northen copylock — is a copy protection system to prevent disk duplication with standard floppy disk drives on the Amiga, Atari ST and PC DOS platforms. It was used mainly to copy protect games from being copied by regular users.A copylocked floppy disk contains… …
7dd (Unix) — In computing, dd is a common Unix program whose primary purpose is the low level copying and conversion of raw data. According to the manual page for Version 7 Unix,[1] it will convert and copy a file . It is used to copy a specified number of… …
8Relymedia — is a US based media company headquartered in Minnetonka, MN and offers a wide range of services including: * CD/DVD Replication Duplication * USB Flash Drives Memory Cards * Promotional Products * T Shirts Other Apparel * Floppy Disk Duplication… …
9Flight of the Amazon Queen — Infobox VG| title = Flight of the Amazon Queen developer = Interactive Binary Illusions publisher = Renegade Software designer = John Passfield Steve Stamatiadis engine = AMOS released = 1995 genre = Adventure modes = Single player ratings = ESRB …
10Backup — For other uses of Backup , see Backup (disambiguation). In information technology, a backup or the process of backing up is making copies of data which may be used to restore the original after a data loss event. The verb form is back up in two… …
