levytyyppien
Levytyyppien is a Finnish term that translates to "plate types" or "record types." In a broader context, it refers to the various categories or classifications of physical recording media used for storing and playing back audio or video content. Historically, this has encompassed a range of technologies that have evolved significantly over time.
Early forms of "levytyyppien" include phonograph cylinders, which were wax or celluloid tubes etched with sound
The advent of digital technology introduced new "levytyyppien" such as the Compact Disc (CD), which stores data