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Optical
What should you look for when buying a computer in terms of RAM video-sound cards processors CD-DVD drives and burners OP systems USB etc?
Why do computers no longer have CD drives? Discs Are Dying Optical drives tend to occupy much space, thus making computers bulky, which isn't attracti...
Which optical media is the least expensive for both player and the discs?
Which optical disc store is the least amount of data? Blu-ray discs, which are the newest type of optical media, can store up to 50 GB of data. This s...
How is opticalstorage device used?
How does an optical device work? An optical disk drive uses a laser to read and write data. A laser in this context means an electromagnetic wave with...
What is fixed optical drive in notebook?
What is an optical drive in laptop? Optical Disc Drive (ODD) An optical disc drive (ODD) in a computer system allows you to use CDs, DVDs, and Blu-ray...
What Personal Attributes Does optical assistant has?
What is the main role of an optical assistant? The priority of the receptionist/ optical assistant is to attend to clients either over the phone or in...
Devices are known as optical devices?
What devices are optical? An optical instrument (or optic for short) is a device that processes light waves (or photons), either to enhance an image f...
What is the device use to convert sdh media to pdh?
What is PDH equipment? The plesiochronous digital hierarchy (PDH) is a technology used in telecommunications networks to transport large quantities of...
What are the CPU that reads the most up to date optical discs?
What is the latest optical disc? Blu-ray discs, which are the newest type of optical media, can store up to 50 GB of data. This storage capacity is a ...
What scanning device is used to read bubble sheets?
What is an OMR device? OMR OMR or Optical Mark Recognition, is a device capable of capturing human marked documents such as surveys and tests to a dig...
What are the two most popular file format for optical discs?
What are the two main type of optical disks? There are three main types of optical media CD, DVD, and Blu-ray disc. CDs can store up to 700 MB (megaby...
Optical discs and drives
What are the drives available in optical disc? Drive types As of 2021, most of the optical disc drives on the market are DVD-ROM drives and BD-ROM dri...
How is an optical device used to store information?
How do optical devices store data? Optical storage devices save data as patterns of dots that can be read using light. A laser beam is the usual light...