a computer
A hard disk acts as a storage device for data. Data is also retrieved from the hard disk. The data that is kept in the hard disk is not erased even when the computer is switched off.
A: or B: drive is usually a floppy disk. These are becoming rare. C: drive is usually the main hard disk. D: drive is the second hard disk if any. E: drive is usually an optical or CD or DVD drive F: G: H: etc. drive may be a USB "thumbdrive" or an external disk.
A hard disk is the physical medium information storage device of most computerized systems. It is an actual disk that rotates at high speed. The surface is coated with magnetic material, and data is stored magnetically on the surface. A tiny read/write head on the end of an arm that can move over the surface of the disk does the reading and writing to transfer the information to and from the medium.
is it a lens !!
isaac newton's colour disk shows that white light isn't really,it is a mixture of seven colours that are violet,indigo,blue,green,yellow,orange and red.
A computer floppy drive is the device that reads and writes to a floppy disk. It is located on the front of the Computer.
Correction: the "A" Drive is a floppy disk dirve that holds, reads and writes on the floppy disk.
dick lick the disk till it splashes
Head – The device that reads and writes the information—magnetic or optical—on the disk surface.
In the drive mechanism the part that does this is the head assembly.
A machine that reads data from and writes data onto a disk. A disk drive rotates the disk very fast and has one or more heads that read and write data.There are different types of disk drives for different types of disks. For example, a hard disk drive (HDD) reads and writes hard disks, and a floppy drive (FDD) accesses floppy disks. A magnetic disk drive reads magnetic disks, and an optical drive reads optical disks.Disk drives can be either internal (housed within the computer) or external(housed in a separate boxthat connects to the computer).
A machine that reads data from and writes data onto a disk. A disk drive rotates the disk very fast and has one or more heads that read and write data.There are different types of disk drives for different types of disks. For example, a hard disk drive (HDD) reads and writes hard disks, and a floppy drive (FDD) accesses floppy disks. A magnetic disk drive reads magnetic disks, and an optical drive reads optical disks.Disk drives can be either internal (housed within the computer) or external(housed in a separate boxthat connects to the computer).
A disk drive.
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disk derive
A disk drive.
The Floppy Disk " Holder ? " The Drive is an Input and output Device for storage and transferring of information between Computer devices. But a Floppy Disk " Holder " I would think does either only Hold FLoppy Disk in area from not being mis-placed or lost or stolen from " Maybe "