Anagraw n wammud ( tazegzilt (abreviation) N.A) (Fr : systeme d'exploitation SE ), (s teglizit Operating System OS), d tagrumma n w ahilen i issel?un acermad (appareil) asenselkim.

Amazray (historique) [ ?reg | ?reg a?balu ]

Deg iseggasen n 1940, iselkimen (ordinateurs,computers) ttwasihlen(programmer) s weseqdec n teqfilt (interruptuer a bascule), kra i seggasen mbe?d sseqdecen tikar?iwin i nezmer ad n?er s uselkim.

Iselkimen deg iseggasen 1940 ?er 1960 swan tafunast d yellis (?lay it), anagir tirmisin (entreprises) timeqqranin i ten-yesseqdacen, yerna yal amseqdac sbededen as akud n leqdic (limiter le temps d'utilisation).

Akfasihel (multiprogrammation) [ ?reg | ?reg a?balu ]

akfasihel d awal i d-yussan deg sin wawalen (akfud=multiplication , asihel = programmation).

Inagrawen n wammud yetwasnen (les SE connus) [ ?reg | ?reg a?balu ]

• Microsoft Windows.
• Machintoch Mac OS.
• Linux.

Tamselyut [ ?reg | ?reg a?balu ]

Anagraw n wammud s tefransist