The Mozilla Developer Network (MDN) provides information about Open Web technologies including HTML, CSS, and APIs for both Web sites and HTML5 Apps. It also documents Mozilla products, like Firefox OS.
Mozilla Developer Network (MDN) yettmuddu-d talɣut ɣef titiknulujiyin Web yeldin am HTML, CSS akked APIs yettuseqdacen deg ismal web akked isnasen HTML5. Ad naf daɣen tasemlit ɣef ifarisen Mozilla am Firefox OS.