High-density storage for data storage devices like floppy disks, CDs, DVDs, Blu-ray Discs, or HDDs refers to the amount of information they manage.
The first storage media, paper media and punched cards, were inefficient, slow, and bulky. These then gave the way to magnetic storage; core memory, drums and, finally, hard drives. For backup, there was removable media; magnetic tape reels and cartridges, floppy disks and removable hard drives. Later optics (CD Rom and DVD drives) supplanted magnetism for archival uses. Today's computers need to store more data than ever and most recent storage replaces moving parts with solid-state electronics.
Famous quotes containing the words storage and/or media:
“Many of our houses, both public and private, with their almost innumerable apartments, their huge halls and their cellars for the storage of wines and other munitions of peace, appear to me extravagantly large for their inhabitants. They are so vast and magnificent that the latter seem to be only vermin which infest them.”
—Henry David Thoreau (1817–1862)
“The corporate grip on opinion in the United States is one of the wonders of the Western World. No First World country has ever managed to eliminate so entirely from its media all objectivity—much less dissent.”
—Gore Vidal (b. 1925)