{"id":58,"date":"2017-07-11T12:33:45","date_gmt":"2017-07-11T12:33:45","guid":{"rendered":"http:\/\/www.technologue.net\/?page_id=58"},"modified":"2017-09-08T23:25:19","modified_gmt":"2017-09-08T23:25:19","slug":"reseautique-et-communications-numeriques","status":"publish","type":"page","link":"http:\/\/www.technologue.net\/?page_id=58","title":{"rendered":"R\u00e9seautique et communications num\u00e9riques"},"content":{"rendered":"<p>Les communications num\u00e9riques sont \u00e0 la base d&rsquo;un domaine de connaissances fascinant.<\/p>\n<p>On pourrait croire que le transfert d&rsquo;une donn\u00e9e d&rsquo;un point A vers un point B est une t\u00e2che triviale mais il n&rsquo;en est rien.\u00a0 Si les points A et B sont dans un m\u00eame vase clos, la complexit\u00e9 est minimis\u00e9e. Mais dans la r\u00e9alit\u00e9, la communication doit se faire entre 2 points qui peuvent \u00eatre compl\u00e8tement diff\u00e9rents. Pour y arriver, il a fallu mettre en place des normes qui permettent \u00e0 2 syst\u00e8mes ind\u00e9pendants de parler le m\u00eame langage.<\/p>\n<p>La pr\u00e9sente page est la racine d&rsquo;une hi\u00e9rarchie d&rsquo;articles qui pr\u00e9sentent des aspects de cet univers de technologie. Ces articles pr\u00e9senteront des connaissances qui appartiennent \u00e0 plusieurs technologies qui pourraient sembler ind\u00e9pendantes:<\/p>\n<ul>\n<li>Mat\u00e9riel<\/li>\n<li>Communication filaire<\/li>\n<li>Communication sans fil (WiFi, NFC, Bluetooth, etc)<\/li>\n<li><a href=\"http:\/\/www.technologue.net\/?page_id=60\">Normes et protocoles<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Les communications num\u00e9riques sont \u00e0 la base d&rsquo;un domaine de connaissances fascinant. On pourrait croire que le transfert d&rsquo;une donn\u00e9e d&rsquo;un point A vers un point B est une t\u00e2che triviale mais il n&rsquo;en est rien.\u00a0 Si les points A et B sont dans un m\u00eame vase clos, la complexit\u00e9 est minimis\u00e9e. Mais dans la &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/www.technologue.net\/?page_id=58\" class=\"more-link\">Continuer la lecture<span class=\"screen-reader-text\"> de &laquo;&nbsp;R\u00e9seautique et communications num\u00e9riques&nbsp;&raquo;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":34,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"http:\/\/www.technologue.net\/index.php?rest_route=\/wp\/v2\/pages\/58"}],"collection":[{"href":"http:\/\/www.technologue.net\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.technologue.net\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.technologue.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.technologue.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=58"}],"version-history":[{"count":3,"href":"http:\/\/www.technologue.net\/index.php?rest_route=\/wp\/v2\/pages\/58\/revisions"}],"predecessor-version":[{"id":67,"href":"http:\/\/www.technologue.net\/index.php?rest_route=\/wp\/v2\/pages\/58\/revisions\/67"}],"up":[{"embeddable":true,"href":"http:\/\/www.technologue.net\/index.php?rest_route=\/wp\/v2\/pages\/34"}],"wp:attachment":[{"href":"http:\/\/www.technologue.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=58"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}