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2. Game backup device - Wikipedia

   en.wikipedia.org/wiki/Game_backup_device

   A game backup device, informally called a copier, is a device for backing up ROM data from a video game cartridge to a computer file called a ROM image and playing them back on the official hardware. Recently flash cartridges , especially on the Game Boy Advance and Nintendo DS platforms, only support the latter function; they cannot be used ...

3. Optical storage media writing and reading speed - Wikipedia

   en.wikipedia.org/wiki/Optical_storage_media...

   In the history of optical storage media there have been and there are different optical disc formats with different data writing/reading speeds.. Original CD-ROM drives could read data at about 150 kB/s, 1× constant angular velocity (CAV), [1] the same speed of compact disc players without buffering.

4. Comparison of disc image software - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_disc_image...

   Name Creates [a] Modifies? [b]Mounts? [c]Writes/ Burns? [d]Extracts? [e]Input format [f] Output format [g] OS License; 7-Zip: Yes: No: No: No: Yes: CramFS, DMG, FAT ...

5. Optical disc image - Wikipedia

   en.wikipedia.org/wiki/Optical_disc_image

   Optical-disc images are uncompressed and do not use a particular container format; they are a sector-by-sector copy of the data on an optical disc, stored inside a binary file. Other than ISO 9660 media, an ISO image might also contain a UDF (ISO/IEC 13346) file system (commonly used by DVDs and Blu-ray Discs ), including the data in its files ...

6. Compact Disc and DVD copy protection - Wikipedia

   en.wikipedia.org/wiki/Compact_Disc_and_DVD_copy...

   A protected program can check whether the CD-ROM is original by positioning the drive behind sector 6553 and then reading from it — expecting the Mary version to appear. When a program tries to copy such a CD-ROM, it will miss the twin-sector as the drive skips the second 6553-sector, seeking for sector 6554.

7. List of Compact Disc and DVD copy protection schemes

   en.wikipedia.org/wiki/List_of_Compact_Disc_and...

   CD-Cops Requires the user to enter CD-code (or reads embedded CD-code) that describes geometry of CD to correctly locate data on the disc. SafeDisc (versions 1–5) Adds unique digital signature at the time of manufacturing which is designed to be difficult to copy or transfer so that software is able to detect copied media. SafeCast

8. CD-ROM - Wikipedia

   en.wikipedia.org/wiki/CD-ROM

   A CD-ROM drive may be connected to the computer via an IDE , SCSI, SATA, FireWire, or USB interface or a proprietary interface, such as the Panasonic CD interface, LMSI/Philips, Sony and Mitsumi standards. Virtually all modern CD-ROM drives can also play audio CDs (as well as Video CDs and other data standards) when used with the right software.

9. List of optical disc authoring software - Wikipedia

   en.wikipedia.org/wiki/List_of_optical_disc...

   cdrtools, a comprehensive command line-based set of tools for creating and burning CDs, DVDs and Blu-rays; cdrkit, a fork of cdrtools by the Debian project; cdrdao, open source software for authoring and ripping of CDs in Disk-At-Once mode