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Magnetic storage optical storage solid-state storage storage capacity
Megabyte, Gygabyte, and Terabyte.
Single layer, single sided Blue-ray disc
Solid state storage regards media and devices that are not moving as in conventional hard disks. Solid states devices include SSDs and flash memory modules.
No, some cards offer higher storage capacity and more rapid transfer rates.
blu-ray disc
using floppy diskettes
The hard drive would be considered both, as the media is not removable.
All storage media have their limits. As far as how much information can be stored on a CD, I can't give you an absolute figure. They do come in different storage capacity sized though.
Do you want compressed or uncompressed video? A DVD can store a compressed full-length movie, but you would have to go to Blu Ray to store an uncompressed feature length film.
One storage device is RAM. Also Magnetic Media, Flash Media, and Optical media. Your welcome :)