What is an Optical Drive & What Does an Optical Drive Do?
2021年9月5日 · An optical drive is a device that reads and/or writes data onto a disc. To read/write data onto a disc, an ODD uses a laser diode to receive and send electromagnetic waves. Receiving these waves allows your computer to access what’s on the disc.
Optical disc drive - Wikipedia
In computing, an optical disc drive (ODD) is a disc drive that uses laser light or electromagnetic waves within or near the visible light spectrum as part of the process of reading or writing data to or from optical discs. Some drives can only read from certain discs, while other drives can both read and record.
What is an Optical Disk? - GeeksforGeeks
2024年1月24日 · Optical Disk is a storage medium that relies on laser technology to read and write data, in shape, it is a flat circular disk which is made up of polycarbonate or a similar material with a very shiny reflective layer on the surface. they are mainly used for sharing, storing and backup Data as they have a great life span and capacity compared to ...
Optical Disc Drives and Optical Discs - Types and ... - Dell
2024年8月17日 · What is an optical disc drive (ODD)? An optical disc drive (ODD), also called optical drive in a computer allows you to use CDs, DVDs, and Blu-ray discs to listen to music or watch a movie.
What Is an Optical Disc Drive? - Lifewire
2023年7月21日 · Optical drives retrieve and/or store data on optical discs like CDs, DVDs, and BDs (Blu-ray discs), any of which hold much more information than previously available portable media options like the floppy disk. The optical drive normally goes by other names like a disc drive, ODD (abbreviation), CD drive, DVD drive, or BD drive.
What is an Optical Drive & What does an Optical Drive do?
2020年1月9日 · What is an Optical Drive? An Optical Drive refers to a computer system that allows users to use DVDs, CDs and Blu-ray optical drives. The Drive contains some lenses that project electromagnetic waves that are responsible for reading and writing data on optical discs.
What are optical disks and how do they work? - TechTarget
An optical disk is an electronic data storage medium that can be written to and read from using a low-powered laser beam. Most of today's optical disks are available in three formats: compact disks ( CDs ), digital versatile disks (DVDs) -- also referred to as digital video disks -- and Blu-ray disks, which provide the highest capacities and ...