The preservation of optical media is essential because it is a resource in libraries, and stores audio, video, and computer data to be accessed by patrons...

Library of Congress, "NIST/LC: Optical Disc Longevity Study," https://www.loc.gov/preservation/resources/rt/NIST_LC_OpticalDiscLongevity.pdf National Archives...

Optical storage refers to a class of data storage systems that use light to read or write data to an underlying optical media. Although a number of optical...

recordable discs. Optical discs are often stored in special cases sometimes called jewel cases and are most commonly used for digital preservation, storing music...

or to preserve those with antique status for use as showpieces. Bus preservation groups aim to purchase buses of various eras to restore them to their...

In conservation, library and archival science, preservation is a set of preventive conservation activities aimed at prolonging the life of a record, book...

were popular but have been almost completely replaced by optical media such as CD-R and DVD media. CD-R is a successful technology that has proven its reliability...

Conference for the Study of Scientific Methods for the Examination and Preservation of Works of Art, that the modern approach to inpainting was established...

Film preservation, or film restoration, describes a series of ongoing efforts among film historians, archivists, museums, cinematheques, and non-profit...

ultimate preservation of the shipwreck artifacts. When shipwrecks are in freshwater environments, they tend to be in a better state of preservation due to...