computer optical disc
41Optical telescope — Eight Inch refracting telescope (Chabot Space and Science Center) An optical telescope is a telescope which is used to gather and focus light mainly from the visible part of the electromagnetic spectrum for directly viewing a magnified image for… …
42disc drive — noun computer hardware that holds and spins a magnetic or optical disk and reads and writes information on it • Syn: ↑disk drive, ↑hard drive, ↑Winchester drive • Topics: ↑computer science, ↑computing • Hypernyms: ↑ …
43computer output to laser disc — (Computers) storage of data on optical discs (i.e. CD ROMs), COLD …
44Compact Disc — CD redirects here. For other uses, see CD (disambiguation). Not to be confused with DVD. Compact disc The readable surface of a Compact Disc incl …
45Blu-ray Disc — Blue ray redirects here. For the fish of the same name, see Neoraja caerulea. Blu ray Disc Media type …
46Personal computer — This article is about personal computers in general. For computers generally referred to as PCs , see IBM PC compatible. For hardware components dealing with personal computers, see Personal computer hardware. Personal computer An illustration of …
47Magneto-optical drive — A Magneto optical disc and the numerous rectangles on its surface. A magneto optical drive is a kind of optical disc drive capable of writing and rewriting data upon a magneto optical disc. Both 130 mm (5.25 in) and 90 mm… …
48Ultra Density Optical — (UDO) is an optical disc format designed for high density storage of high definition video and data. Overview An Ultra Density Optical disc or UDO is a 133.35 mm (5.25 ) ISO cartridge optical disc which can store up to 60 GB of… …
49Personal computer hardware — Hardware of a modern personal computer 1. Monitor 2. Motherboard 3. CPU 4. RAM 5. Expansion cards 6. Power supply 7. Optical disc drive 8. Hard disk drive …
50Compact Disc player — This article is about the electronic device. For the Microsoft Windows Software, see CD Player (Windows). CD, DVD and SACD player A Compact Disc player (often written as compact disc player), or CD player, is an electronic device that plays audio …
