{"id":189,"date":"2022-05-10T10:48:25","date_gmt":"2022-05-10T08:48:25","guid":{"rendered":"http:\/\/yb-isn.fr\/2021\/nsi\/romane\/?p=189"},"modified":"2022-05-10T10:48:25","modified_gmt":"2022-05-10T08:48:25","slug":"le-systeme-dexploitation","status":"publish","type":"post","link":"http:\/\/yb-isn.fr\/2021\/nsi\/romane\/2022\/05\/10\/le-systeme-dexploitation\/","title":{"rendered":"Le syst\u00e8me d&rsquo;exploitation"},"content":{"rendered":"\n<p class=\"has-text-align-left\">Un syst\u00e8me d&rsquo;exploitation ou Os pour operating systeme, d\u00e9finit un ensemble de programmes charg\u00e9 d&rsquo;\u00e9tablir une relation entre les diff\u00e9rentes ressources mat\u00e9rielles, les applications et l&rsquo;utilisateur.<\/p>\n\n\n\n<p>Dans un ordinateur, le syst\u00e8me d&rsquo;exploitation a plusieurs missions. Il g\u00e8re le processeur et la m\u00e9moire, optimise l&rsquo;ex\u00e9cution des applications en leur attribuant les ressources n\u00e9cessaires. Il permet l&rsquo;utilisation de p\u00e9riph\u00e9riques dans les meilleures conditions et prot\u00e8ge l&rsquo;acc\u00e8s aux ressources.<\/p>\n\n\n\n<p>Un&nbsp;syst\u00e8me d&rsquo;exploitation&nbsp;se compose la plupart du temps d&rsquo;un noyau, d&rsquo;un interpr\u00e9teur de commande et d&rsquo;un syst\u00e8me de fichiers.<\/p>\n\n\n\n<ul><li>Parmi les&nbsp;syst\u00e8mes d&rsquo;exploitation&nbsp;les plus r\u00e9pandus aujourd&rsquo;hui dans le monde, on peut citer Mac OS d&rsquo;Apple, Windows de Microsoft, ou encore&nbsp;<a href=\"https:\/\/www.journaldunet.com\/android\/\">Android<\/a>&nbsp;pour les t\u00e9l\u00e9phones.<\/li><\/ul>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un syst\u00e8me d&rsquo;exploitation ou Os pour operating systeme, d\u00e9finit un ensemble de programmes charg\u00e9 d&rsquo;\u00e9tablir une relation entre les diff\u00e9rentes ressources mat\u00e9rielles, les applications et l&rsquo;utilisateur. Dans un ordinateur, le syst\u00e8me d&rsquo;exploitation a plusieurs missions. Il g\u00e8re le processeur et la m\u00e9moire, optimise l&rsquo;ex\u00e9cution des applications en leur attribuant les ressources n\u00e9cessaires. Il permet l&rsquo;utilisation&hellip; <a class=\"more-link\" href=\"http:\/\/yb-isn.fr\/2021\/nsi\/romane\/2022\/05\/10\/le-systeme-dexploitation\/\">Poursuivre la lecture <span class=\"screen-reader-text\">Le syst\u00e8me d&rsquo;exploitation<\/span><\/a><\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/yb-isn.fr\/2021\/nsi\/romane\/wp-json\/wp\/v2\/posts\/189"}],"collection":[{"href":"http:\/\/yb-isn.fr\/2021\/nsi\/romane\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/yb-isn.fr\/2021\/nsi\/romane\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/romane\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/romane\/wp-json\/wp\/v2\/comments?post=189"}],"version-history":[{"count":6,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/romane\/wp-json\/wp\/v2\/posts\/189\/revisions"}],"predecessor-version":[{"id":195,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/romane\/wp-json\/wp\/v2\/posts\/189\/revisions\/195"}],"wp:attachment":[{"href":"http:\/\/yb-isn.fr\/2021\/nsi\/romane\/wp-json\/wp\/v2\/media?parent=189"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/romane\/wp-json\/wp\/v2\/categories?post=189"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/romane\/wp-json\/wp\/v2\/tags?post=189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}