What are Preservation and Conservation Technologies?

Preservation refers to the protection of important objects, artifacts, and documents; conservation is the science of maintaining objects in as close to their original form as possible. As technology evolves, archivists and conservators have encountered a steady stream of new challenges in both of these tasks. Digital objects can be as delicate as ancient objects, requiring special care, and changing technologies puts these digital items at great risk. Cultural works that are time-based add a level of complexity in the quest for preservation, due to the added consideration of the artist's intent, or context, or movement. Understanding and preserving how media is intended to be experienced while maintaining the integrity of its cultural identity encompasses a number of a considerations such as conservation ethics, legal agreements, availability of mechanical and/or digital materials, and historical scholarship. While museums have long employed specialists in artifact preservation, today new professionals are needed who understand digital and time-based media, and can address preservation and conservation challenges not only from physical, but artistic, cultural, engineering, electronic, and other multi-disciplinary perspectives.