'U PDF (Portable Document Format) ète nu formate de file ca se base sus a nu linguagge de descrizzione da paggena fatte da Adobe Systems jndr'à 'u 1993 pè rappresentaje documente 'ndipendente dall'arduer e da 'u softuer ausate pè crèja o pè visualizzaje.
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.
