DVD Specifications and Standards - The initials stand for Digital Versatile Disc, the second generation of photomechanical data storage. Using two-sided technology developed by Toshiba, each DVD disc can store 4.3 gigabytes of in (more...)
CD Care -
Two aspects of the design of the Compact Disc make the media resistant to abuse. Because the laser that reads the disc shines through the polycarbonate plastic base before reaching the data, i (more...)
Tape Technologies -
Tape systems are often described by how they work, that is, the way they record data onto the tape. For example, although the term "streaming tape" that's appended to many tape drives may conju (more...)
AV Drives - A new class of hard disks has been developed that has direct application to multimedia and, in particular, authoring. Called AV drives because their primary application is in the storag (more...)
Hard Disks Low Level Formatting - A new hard disk is like a newborn babe: Although some abilities are built-in, its mind and memory are essentially blank. It has to learn about the world before it can do what it was designed for (more...)
History of floppy disks - The concept of the floppy disk arose long before the PC was conceived. When the floppy was first conceived, personal computers didn't exist and no one appeared to have any need for the medium as (more...)
Iomega ZipDisk - First on the market was the ZipDisk, developed by Iomega Corporation. Although initially a proprietary system, Iomega has licensed Zip to other companies. Both drives and media are now available (more...)
CD DA systems - Developed jointly by Philips and Sony Corporation, the CD-Digital Audio system was first introduced in the United State in 1983. The standard CD-DA disc holds up to about 70 minutes of stereo mu (more...)
CD ROM - As its name implies, CD-Read Only Memory is fundamentally an adaptation of the Compact Disc to storing digital information-rock and roll comes to computer storage. Contrary to the implications o (more...)
CD Recordable - The nature of the CD ROM medium and operation of CD recorders make the creation and writing of a CD ROM a more complex operation than simply copying files to a hard disk drive. Because CD ROM (more...)
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