Results for: optical-disc-drive

How does an optical disk drive work?

An optical disc drive reads a disc by shining a laser on it and detecting the reflected beam. The reflectivity of a disc varies across its surface, which determines the intensity of the reflected beam. Photodiodes detect this reflected beam… Full Answer

How work optical disk?

We all use optical drives on our computers. However, have you ever wondered how on earth it is possible to store huge amount of data on a CD (compact disc) or DVD (digital video disc) or how an optical drive… Full Answer

What type of device is a CD-ROM Drive?

A CD-ROM ( Compact Disc- Read Only Memory ) is an Optical Type of Device. The reason of it being optical lies in the fact that its read/write head is optical in nature ( It uses a red colored light).

What format is a CD R RW disc?

CD-RW stands for Compact Disc re-writable. In order to use this type of blank media disc the optical drive must be compatible with them. CD-RW discs can be erased once written on and re-used.

How do you record on DVD?

To burn an optical DVD disc, one usually first creates an optical disc image with a full file system designed for the optical disc, and then burns the image to the disc. The disc image is a single file, built… Full Answer