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Mini CD-R, Mini CD-RW: As of 2020, many manufacturers offer 80 mm CD-R and CD-RW discs for sale in retail electronics and office supply stores. [citation needed] Most of the blank discs available in retail hold either 185 MB (21 minutes) or 210 MB (24 minutes) of data. The mini discs, despite having less weight and plastic, are generally more ...
e. An optical disc is a flat, usually [ note 1] disc-shaped object that stores information in the form of physical variations on its surface that can be read with the aid of a beam of light. Optical discs can be reflective, where the light source and detector are on the same side of the disc, or transmissive, where light shines through the disc ...
CD-RW ( Compact Disc-Rewritable) is a digital optical disc storage format introduced in 1997. [citation needed] A CD-RW compact disc (CD-RWs) can be written, read, erased, and re-written. CD-RWs, as opposed to CDs, require specialized readers that have sensitive laser optics. Consequently, CD-RWs cannot be read in many CD readers built prior to ...
The Sony MZ1, the first MiniDisc player, released in 1992. MiniDisc ( MD) is an erasable magneto-optical disc-based data storage format offering a capacity of 60, 74, and later, 80 minutes of digitized audio . Sony announced the MiniDisc in September 1992 and released it in November [2] of that year for sale in Japan and in December in Europe ...
CD player. A CD player is an electronic device that plays audio compact discs, which are a digital optical disc data storage format. CD players were first sold to consumers in 1982. CDs typically contain recordings of audio material such as music or audiobooks. CD players may be part of home stereo systems, car audio systems, personal computers ...
List of HP business desktops. HP Compaq Elite 8000 small form factor desktop. HP Inc. targets their line of business desktop computers for use in the corporate, government, and education markets. HP operate their business desktops on minimum 12-month product cycle. Their major competitors are- Dell OptiPlex, Acer Veriton, and Lenovo ThinkCentre .
July 30, 2024 at 10:10 AM. By Manya Saini. (Reuters) -PayPal on Tuesday raised its forecast for full-year adjusted profit for the second time after its branded checkout business outperformed and ...
The compact disc ( CD) is a digital optical disc data storage format that was co-developed by Philips and Sony to store and play digital audio recordings. It uses the Compact Disc Digital Audio format which typically provides 74 minutes of audio on a disc. In later years, the compact disc was adapted for non-audio computer data storage purposes ...