Tabla de Contenidos: “…-- Horologists Love Time -- The 24-Hour Clock -- Daylight Saving Time -- Greenwich Mean Time and Coordinated Universal Time -- Time and Photography -- So Much More Than Hours and Minutes -- Appendix B: File Formats -- JPEG (Joint Photographic Expert Group) -- TIFFs (Tagged Image File Format) -- GIFs (Graphics Interchange Format) and PNGs (Portable Network Graphics) -- Raw Photos -- DNG (Digital Negative) -- Appendix C: Metadata -- EXIF -- IPTC -- XMP -- Glossary -- A -- B -- C -- D.…”