A laser is used to alter the internal metal alloy layer of the CD-RW. The strength of the laser can be varied and this allows the alloy to be manipulated and the data on the CD to be changed.
The laser in the drive is the device that actually reads or writes data from and to the CD/CDRW/CDR.
storage is store a data , device is drive (data drive) eg harddisk pendrive.
The term "saving" is when you write data onto a permanent storage device (hard drive, solid state drive, or a external drive) where it can be retrieved later.
It is used to store data onto a small flash drive located on the device unlike a hard drive it has an almost instantaneous read-write time however it cannot store nearly as much data.
A CD or DVD drive is a media device. Data is usually read from it, but data can also be sent to it if it has writing capabilities.
It's both. You can read the data on the disk making it an input device, and you can write data to the disk making it an output device.A floppy disk is a storage device. There is often confusion about this, as the user could be seen to be "inputting data" by inserting a disk or "outputting" by removing it, but in actuality the floppy disk is a storage device.
Grabbing data? That would be reading data from a hard drive. However, there is also a hard-drive cache which is much more faster, however the data must already be processed for this to be possible.
It is a storage device, usually the main storage on a computer where programming and data are saved. A traditional device can read and write information to the disk, and can be re-used (over-written with new information)
It is a data storage device.
Permanent storage device such as a hard drive.
Data storage device that reads and writes data on a magnetic tape.
It is a CD, DVD, Blue Ray, CDR, CDi, CDRW, DVDRW, MP3, MP4, or any of a dozen other varieties of laser data readers.
A flash drive is classified as a storage device; the computer it is connected to will both store and retrieve data from the flash drive, and hence it is both an input and output device.
A CD-ROM drive is a computer device that can read data from a CD-ROM. The drive can either be an internal or external device.
A hard drive is a non-volatile storage device for digital data on a PC.
A storage device is both an input and output device. I has to be if it is to store something like data. Consider that a hard drive is a computer memory device, and data is both written to and read from the hard drive during normal operation of the computer. If the hard drive did not have the capability of input and output, it would not be useful in its application in the computer.
CD or DVD drive.
Only CDRW can be overwritten, just erase what is on it and reburn the new data
transcend pen drive remove write protection in the all pen drive data
To completely erase the data on the hard drive.
A disk drive is all three, depending on the situation. It is an input device when it provides stored data to an application. It is an output device when it receives data from an application. It is a storage system when it saves the data for future use.