what is an optical flash
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Do You Need an Optical Disk Drive? Optical Disc Drive Description. An optical drive is a piece of computer hardware about the size of a thick soft cover book. The front of the drive has a small Open/Close button that ejects and retracts the drive bay door. This is how media like CDs, DVDs, and BDs are inserted into and removed from the drive.
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What is Flash Memory? What Is Flash memory? Flash memory storage is a form of non-volatile memory that was born out of a combination of the traditional EPROM and E2PROM. In essence it uses the same method of programming as the standard EPROM and the erasure method of the E2PROM.
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Optical Drive Optical Drive. In the real world, optical refers to vision, or the ability to see. In the computer world, however, optical refers to lasers, which can see and read data on optical discs.These discs include CDs and DVDs, which are made up of millions of small bumps and dips.Optical drives have lasers that read these bumps and dips as ones and zeros, which the computer can understand.n the real world, optical refers to vision, or the ability to see. In the computer world, however, optical refers to lasers, which can see and read data on optical discs.
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- An optical disc is a flat piece of circular polycarbonate plastic containing a non-volatile recording medium that stores digital information. Data is then accessed with a laser diode illuminating on its recording medium. To date, many forms of optical disc have been developed. Each generally enjoys a span of popularity of use before newer discs with greater capacity and capability are introduced into the market.
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Arc Flash Facts The definition of an arc flash is “an undesired electric discharge that travels through the air between conductors or from a conductor to a ground.” The arc flash is a part of an arc fault, which is an example of an electrical explosion caused by a low-impedance connection that goes through the air to the ground.
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Flash Flash is a keyword ability which allows the card it is printed on to be played at any time you could play an Instant.
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CD-ROM Updated: 04/26/2017 by. Short for Compact Disc-Read Only Memory, a CD-ROM (shown right) is an optical disc which contains audio or software data whose memory is read only. A CD-ROM Drive or optical drive is the device used to read them. CD-ROM drives have speeds ranging from 1x all the way up to 72x, meaning it reads the CD roughly 72 times faster than the 1x version. As you would imagine, these drives are capable playing audio CDs and reading data CDs.
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The Truth About Canon Speedlites & Optical Slaves An optical slave is an inexpensive way to trigger an off-camera Speedlite when you want to avoid the hassle of cords and connections. Keep in mind that the connection is line-of-sight—meaning that you cannot fire optical slaves hidden on the other side of a wall. For that, you have to use a radio trigger.
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Flash Flash, a popular authoring software developed by Macromedia, is used to create vector graphics-based animation programs with full-screen navigation interfaces, graphic illustrations, and simple interactivity in an antialiased, resizable file format that is small enough to stream across a normal modem connection.
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What Is the Difference Between Optical & Magnetic Storage? Magnetic storage devices use read/write heads, electromagnets that detect (read) or change (write) the magnetization patterns on the disk. Optical storage devices use lasers to read the reflections in the disk or burn the data pattern into the disks.
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- Optical Drive. In the real world, optical refers to vision, or the ability to see. In the computer world, however, optical refers to lasers, which can see and read data on optical discs.These discs include CDs and DVDs, which are made up of millions of small bumps and dips.ptical drives have lasers that read these bumps and dips as ones and zeros, which the computer can understand. Some common types of optical drives include CD-ROM, CD-RW, DVD-ROM, DVD-RW, and Blu-ray drives.
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- Flash, a popular authoring software developed by Macromedia, is used to create vector graphics-based animation programs with full-screen navigation inte... Flash, a popular authoring software developed by Macromedia, is used to create vector graphics-based animation programs with full-screen navigation inte...
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Flash (photography) They are either synchronized with the camera using a flash synchronization cable or radio signal, or are light-triggered, meaning that only one flash unit needs to be synchronized with the camera, and in turn triggers the other units, called slaves.
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What Is Adobe Flash, and How Can You Get Rid of It? Adobe Flash is a software platform that runs video, animation, and games inside of Web pages. Flash was born at the dawn of the Web in 1996 and quickly became the standard for Web video, especially after a little startup called YouTube began using it in 2005.
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CONTENTS An optical fiber. Optical fibers are made of thin transparent glass or plastics that take and transmit data in the form of light, at the speed of light (whatever it is in th…at respective medium). Very less losses occur during data transmission, although repeaters are used after great distances to rejuvenate the signal.
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Optical Disk Drive Defined An optical disk drive uses a laser to read and write data. A laser in this context means an electromagnetic wave with a very specific wavelength within or near the visible light spectrum.Different types of discs require different wavelengths.omputer software also often comes on one of these discs, so you need an optical drive to install software. Most modern drives allow you to write to an empty disc, so you can create your own music CDs or create a back-up copy of important data.
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- Arc Flash Study. An Arc Flash is a type of electrical explosion that results from a low impedance connection to ground or another voltage phase in an electrical system. Arc Flash hazard exists whenever personnel are servicing electrical equipment while its still in its energized state.
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Providence, Rhode Island Cloudy with periods of rain. High 47F. Winds SE at 10 to 20 mph. Chance of rain 100%.Rainfall near a half an inch. Evening: A steady rain in the evening. Showers continuing late. Low 39F. SSW winds shifting to NW at 10 to 15 mph.Chance of rain 80%. Rainfall near a quarter of an inch.vening: A steady rain in the evening. Showers continuing late. Low 39F. SSW winds shifting to NW at 10 to 15 mph. Chance of rain 80%.
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Arc flash An arc flash (also called a flashover), which is distinctly different from the arc blast, is part of an arc fault, a type of electrical explosion or discharge that results from a low-impedance connection through air to ground or another voltage phase in an electrical system.
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Optical fiber cable An optical fiber cable, also known as fiber optic cable, is a cable containing one or more optical fibers that are used to carry light. The optical fiber elements are typically individually coated with plastic layers and contained in a protective tube suitable for the environment where the cable will be deployed.
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Optical fiber An optical fiber or optical fibre is a flexible, transparent fiber made by drawing glass or plastic to a diameter slightly thicker than that of a human hair. Optical fibers are used most often as a means to transmit light between the two ends of the fiber and find wide usage in fiber-optic communications, where they permit transmission over longer distances and at higher bandwidths (data rates) than wire cables.
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Definition of 'flash' The flash is a single-stage separation technique in which a feed mixture is partially vaporized. A flash is a process in which a liquid is vaporized in one stage. Collins English Dictionary.
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Optical fiber cable These cables are used mainly for digital audio connections between devices. An optical fiber cable is a cable containing one or more optical fibers that are used to carry light.The optical fiber elements are typically individually coated with plastic layers and contained in a protective tube suitable for the environment where the cable will be deployed.hese cables are used mainly for digital audio connections between devices. An optical fiber cable is a cable containing one or more optical fibers that are used to carry light.
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Optical fiber An optical fiber (or optical fibre) is a flexible, transparent fiber made by drawing glass (silica) or plastic to a diameter slightly thicker than that of a human hair.n optical fiber doped with certain rare earth elements such as erbium can be used as the gain medium of a laser or optical amplifier. Rare-earth-doped optical fibers can be used to provide signal amplification by splicing a short section of doped fiber into a regular (undoped) optical fiber line.
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Optical fiber Optical fiber. A bundle of optical fibers. An optical fiber is a thin fiber of glass or plastic that can carry light from one end to the other. The study of optical fibers is called fiber optics, which is part of applied science and engineering.
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- Site Translation. USB AutoRun is the term used when specific, predetermined digital content is automatically launched from your flash drive as soon as it is plugged into a memory port. The content can include items like a web page, interactive menu, multimedia presentation, a document, or an entire application.