A microform reader is a specialized device used to view and magnify images stored on microfilm or microfiche. These formats are used to preserve documents, photographs, and other materials in a compact form, making them easier to store and manage. The reader projects the images onto a screen, allowing users to read and examine the content in detail. Microform readers are commonly found in libraries and archives, where they help researchers access historical documents and records. By using a microform reader, individuals can explore a wealth of information that might otherwise be difficult to access due to the physical size of the original materials.