answer the questions?!?!?!?!?!?!?!?!?!?!?!?!?!?! stupid people!-.-
Which of the following is an example of optical? Ram flash card compact dise disk drive Answer this question…
Applied physics can be seen in the movement of research tools into them home as consumer goods. The lasers in optical disk players are an example. My radio controlled wrist watch is another example. What about the computer on which I am typing this or the spectacles through which I am reading my monitor? All applied physics
there are two types of optical fiber,the first type is single mode fibers.the second type is multimode fibers.
optical density is the amount of light
The fog created an optical illusion.
David Gregg was the inventor of the optical disk.
optical
An Optical Disk
it is a CD(Compact Disk) and a DVD (Digital Video Disk)
no,harddisk is not an optical storage
an optical disk which stores data optically
An optical drive, or more accurately an optical disk drive (ODD) is medium for storing digital data. Examples are CD, DVD and blu-ray. The characteristic of an optical drive system is that beams of light (typically laser) are used to read the medium.
1965
Optical disk
A sector
optical disk storage are read only so they cannot get infected. But if you burn files which are infected by viruses then the optical disks can spread the virus
(a)- it is a read-only storage medium. Data once recorded, cannot be erased, and hence the optical disk cannot be reused. (b)- thd data access speed for optical disk is slower than magnetic disks; (c)- optical disk require a more complicated drive mechanism that magnetic disk.