{"id":1189,"date":"2025-06-05T10:39:21","date_gmt":"2025-06-05T09:39:21","guid":{"rendered":"https:\/\/workboot.fr\/ciela\/?page_id=1189"},"modified":"2026-03-19T11:27:06","modified_gmt":"2026-03-19T10:27:06","slug":"libre-ouvert-proprietaire","status":"publish","type":"page","link":"https:\/\/workboot.fr\/ciela\/libre-ouvert-proprietaire\/","title":{"rendered":"libre, ouvert Vs propri\u00e9taire"},"content":{"rendered":"\n

\ud83e\udde0 1. Logiciel Propri\u00e9taire<\/strong><\/h2>\n\n\n\n

Un logiciel propri\u00e9taire<\/strong> est un logiciel dont le code source est ferm\u00e9<\/strong> et contr\u00f4l\u00e9 par une entreprise ou un individu. L\u2019utilisateur n\u2019a pas le droit de modifier, partager ou \u00e9tudier<\/strong> le fonctionnement du logiciel.<\/p>\n\n\n\n

\ud83d\udccc Caract\u00e9ristiques :<\/h3>\n\n\n\n
    \n
  • Le code source n\u2019est pas accessible<\/strong>.<\/li>\n\n\n\n
  • Vous ne pouvez pas modifier<\/strong> ou redistribuer le logiciel.<\/li>\n\n\n\n
  • Il y a souvent des licences payantes<\/strong>.<\/li>\n\n\n\n
  • Exemples : Microsoft Windows, Adobe Photoshop, macOS.<\/li>\n<\/ul>\n\n\n\n
    \n\n\n\n

    \ud83e\udde0 2. Logiciel Libre<\/strong><\/h2>\n\n\n\n

    Un logiciel libre<\/strong> est un logiciel qui respecte les 4 libert\u00e9s fondamentales<\/strong> d\u00e9finies par la Free Software Foundation.<\/p>\n\n\n\n

    \ud83d\udccc Les 4 libert\u00e9s :<\/h3>\n\n\n\n
      \n
    1. Libert\u00e9 d’utiliser<\/strong> le logiciel pour n’importe quel usage.<\/li>\n\n\n\n
    2. Libert\u00e9 d’\u00e9tudier<\/strong> le fonctionnement du programme (n\u00e9cessite l’acc\u00e8s au code source).<\/li>\n\n\n\n
    3. Libert\u00e9 de modifier<\/strong> le logiciel pour l\u2019adapter \u00e0 vos besoins.<\/li>\n\n\n\n
    4. Libert\u00e9 de redistribuer<\/strong> des copies, avec ou sans modifications.<\/li>\n<\/ol>\n\n\n\n

      \u26a0\ufe0f Attention : \u00ab\u00a0libre\u00a0\u00bb ne veut pas toujours dire gratuit<\/strong>.<\/h3>\n\n\n\n

      \ud83d\udee0\ufe0f Exemples :<\/h3>\n\n\n\n
        \n
      • GNU\/Linux<\/li>\n\n\n\n
      • GIMP<\/li>\n\n\n\n
      • LibreOffice<\/li>\n<\/ul>\n\n\n\n
        \n\n\n\n

        \ud83e\udde0 3. Logiciel Open Source (ouvert)<\/strong><\/h2>\n\n\n\n

        Un logiciel open source<\/strong> (code ouvert) met \u00e0 disposition le code source<\/strong>, ce qui permet \u00e0 tout le monde de le lire, l\u2019analyser, le modifier.<\/p>\n\n\n\n

        \ud83d\udccc Diff\u00e9rences avec le logiciel libre :<\/h3>\n\n\n\n
          \n
        • Tous les logiciels libres sont open source<\/strong>.<\/li>\n\n\n\n
        • Mais tous les logiciels open source ne sont pas forc\u00e9ment libres<\/strong> (ils peuvent restreindre certaines libert\u00e9s, comme la redistribution ou l\u2019usage commercial).<\/li>\n<\/ul>\n\n\n\n

          \ud83d\udd0d L’accent est mis sur :<\/h3>\n\n\n\n
            \n
          • La qualit\u00e9 du code<\/strong><\/li>\n\n\n\n
          • La collaboration<\/strong><\/li>\n\n\n\n
          • La transparence<\/strong><\/li>\n<\/ul>\n\n\n\n

            \ud83d\udee0\ufe0f Exemples :<\/h3>\n\n\n\n
              \n
            • Mozilla Firefox<\/li>\n\n\n\n
            • VS Code (open source, mais la version \u00ab\u00a0officielle\u00a0\u00bb distribu\u00e9e par Microsoft contient des \u00e9l\u00e9ments propri\u00e9taires)<\/li>\n\n\n\n
            • Apache HTTP Server<\/li>\n<\/ul>\n\n\n\n
              \n\n\n\n

              \ud83c\udfaf R\u00e9sum\u00e9 rapide :<\/h2>\n\n\n\n
              Type de logiciel<\/th>Code source visible ?<\/th>Modification permise ?<\/th>Redistribution ?<\/th>Exemples<\/th><\/tr><\/thead>
              Propri\u00e9taire<\/strong><\/td>\u274c Non<\/td>\u274c Non<\/td>\u274c Non<\/td>Windows, Photoshop<\/td><\/tr>
              Libre<\/strong><\/td>\u2705 Oui<\/td>\u2705 Oui<\/td>\u2705 Oui<\/td>Linux, GIMP<\/td><\/tr>
              Open source<\/strong><\/td>\u2705 Oui<\/td>\u2705 Souvent (mais pas toujours libre)<\/td>\u2753 Selon licence<\/td>Firefox, VS Code<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"

              \ud83e\udde0 1. Logiciel Propri\u00e9taire Un logiciel propri\u00e9taire est un logiciel dont le code source est ferm\u00e9 et contr\u00f4l\u00e9 par une entreprise ou un individu. L\u2019utilisateur n\u2019a pas le droit de […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_crdt_document":"","_uag_custom_page_level_css":"","footnotes":""},"class_list":["post-1189","page","type-page","status-publish","hentry"],"yoast_head":"\nlibre, ouvert Vs propri\u00e9taire - workboot<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/workboot.fr\/ciela\/libre-ouvert-proprietaire\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"libre, ouvert Vs propri\u00e9taire - workboot\" \/>\n<meta property=\"og:description\" content=\"\ud83e\udde0 1. 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