File Format Sustainability

File format sustainability refers to designing and choosing file types that remain accessible and usable over time, regardless of technological changes. It involves selecting standardized, open formats rather than proprietary ones, ensuring that data can be preserved and migrated easily in the future. This helps prevent digital obsolescence, where data stored in outdated formats becomes difficult or impossible to open or interpret later. Ultimately, sustainable file formats support long-term access, preservation, and sharing of information, reducing the risk of data loss due to evolving software or hardware environments.