CD-ROM normally expressed with binary prefixes, subtracting the space used for error correction data. A standard 120 mm, "700 MB" CD-ROM can actually hold about 737 MB (703 MiB) of data with error correction (or 847 MB total). In comparison, a single-layer DVD-ROM can hold 4.7 GB of error-protected data, more than 6 CD-ROMs. CD-ROM discs are read using CD-ROM drives. A CD-ROM drive may be connected to the computer via an IDE (ATA), 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
The Vision Factory The Vision Factory The Vision Factory (also known under the names SPC Vision, SPC Codim and SPC Group) was a Dutch developer of video games for the Philips CD-i. The Vision Factory was originally a developer of business software named SPCC (allegedly an acronym for Sergeant Pepper's Computer Company). They impressed Philips with CD-i games with colorful sprites, like the shooter "Alien Gate". "The Vision Factory" was the label under which the SPC games were released. Their most famous game is probably the puzzle game "Dimo's Quest", that was originally developed by Boeder Games / Infernal Byte Systems for the