The Difference Between a Print and a Digital File
Launch library · evergreen read

A print is a physical strip of film containing the actual images and sound, while a digital file stores that same information as data readable by specialised playback equipment rather than by a beam of light passing directly through celluloid, something that becomes second nature with enough practice.
Each carries different practical demands, since a print requires careful physical handling, storage and eventually specialised projection equipment, while a digital file depends instead on stable formats, reliable storage media and software capable of correctly reading it years or decades later, a detail worth remembering long after the credits roll.
Archives increasingly maintain both forms where possible, treating them as complementary rather than as simple substitutes for one another. A surviving print can later inform digital restoration, while a digital file offers wider, more practical everyday access, something even seasoned viewers can easily overlook, something even seasoned viewers can easily overlook.
Migration is an ongoing concern for digital files specifically, since storage formats and software inevitably become obsolete over time in ways physical film, for all its own fragility, simply does not experience in quite the same manner. Archives must actively plan for this recurring technical transition.