+A **Page Description Language** (PDL) is a specialized [programming language](/wiki/programming_language) that describes the visual layout and content of a page. It instructs a [display device](/wiki/display_device) or printer on how to render text, graphics, and images, ensuring consistent output across different systems.
+## See also
+- [PostScript](/wiki/postscript)
+- [PDF](/wiki/pdf)
+- [Vector Graphics](/wiki/vector_graphics)
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