A film scanner is a device used to convert physical film negatives and slides into digital images. However, there are several synonyms for the term "film scanner" that can be used, including 35mm scanner, slide scanner, negative scanner, and digitizer. These devices are essential tools for photographers and film enthusiasts who want to preserve their old film collections. With the advancements in technology, film scanners have evolved from bulky and expensive machines to compact, portable, and affordable devices that produce high-resolution digital images. Regardless of the type of film scanner used, their primary purpose remains the same; to bring old images back to life and make them accessible in the digital age.