GNU FDL: Your Document's Path to Freedom
2025-04-12

The GNU Free Documentation License (FDL) ensures the freedom to copy and redistribute documents, with or without modification, for commercial or non-commercial purposes. It allows derivative works to remain free under the same conditions, while preserving attribution for the authors. The FDL covers various media, defining key concepts like "Modified Version," "Invariant Sections," and "Cover Texts." It details rules for mass copying, modifications, combining documents, and more, striking a balance between document freedom and author rights.
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