Documents and archives are archival materials formed by organs, organizations, troops, enterprises and institutions in party affairs and administrative activities.
Scientific and technological archives refer to scientific and technological documents such as drawings, charts, photos, written materials, videos, audio recordings, etc., which are formed in natural science research, production technology, capital construction and other activities.
Special archives refer to documents and materials with preservation value formed in various special activities, mainly including litigation files, personnel files, accounting files, marriage files, religious files and art files.
related data
Paper archives are documents that record social practice activities with paper as the carrier material; Audio-visual archives is an archive formed by new materials for recording information, such as film, audio tape, video tape, photographic paper, magnetic disk and optical disk.
Electronic archives refer to files generated in digital equipment and environment, stored in digital form on carriers such as tapes, disks and optical disks, read and processed by digital equipment such as computers, and transmitted on communication networks. (refer to the utilization department? Yan Li? Feed).