{"id":39,"date":"2007-12-21T23:04:29","date_gmt":"2007-12-22T04:04:29","guid":{"rendered":"https:\/\/www.cavsi.com\/blog\/que-es-el-e-learning\/"},"modified":"2007-12-21T23:04:29","modified_gmt":"2007-12-22T04:04:29","slug":"por-que-el-correo-electronico-utiliza-el-signo-arroba","status":"publish","type":"post","link":"https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/","title":{"rendered":"\u00bfPor qu\u00e9 el correo electr\u00f3nico utiliza el signo arroba?"},"content":{"rendered":"<p>Se utiliza el s\u00edmbolo de arroba @ en el correo electr\u00f3nico para separar&nbsp;el nombre de usuario y el servidor de correo. La parte anterior al s\u00edmbolo @ identifica el nombre de un buz\u00f3n. Este suele ser el nombre de usuario. La parte posterior al s\u00edmbolo @ es un nombre de dominio que representa el \u00e1mbito administrativo del buz\u00f3n.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignright\" src=\"https:\/\/www.cavsi.com\/espanol\/wp-content\/uploads\/correo-electronico\/correo-electronico.jpg\" alt=\"arroba y correo electronico\" width=\"205\" height=\"146\"\/>En los a\u00f1os setenta se popularizaron principalmente dos s\u00edmbolos para separar el nombre personal del propietario del correo electr\u00f3nico y el nombre del dominio o servidor en el cual este correo operaba, los cuatro puntos (::) y (at). La empresa Digital empez\u00f3 a utilizar cuatro puntos (::). As\u00ed, las direcciones se configuraban como : \u00abnombre::servidor\u00bb. IBM en cambio, opt\u00f3 por un lenguaje m\u00e1s natural y con solo dos letras, \u00abat\u00bb. Ellos escrib\u00edan \u00abnombre at servidor\u00bb.<\/p>\n<p>El uso de la arroba se atribuye a Ray Tomlinson inventor del correo electr\u00f3nico, quien necesitaba una forma de separar el nombre del usuario del nombre del dominio (partes fundamentales de todo correo electr\u00f3nico). Para ello Tomlinson requer\u00eda de un car\u00e1cter que nunca formara parte del nombre del usuario. As\u00ed, eligi\u00f3 que la arroba (@) como el s\u00edmbolo id\u00f3neo.<\/p>\n<p>El s\u00edmbolo arroba tiene distintos nombres seg\u00fan el pa\u00eds. En ingl\u00e9s la arroba es conocida como el s\u00edmbolo &#8220;at&#8221;, y otros pa\u00edses tienen otros nombres, muchos de estos pa\u00edses asocian el s\u00edmbolo a nombres de alimentos o animales.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Se utiliza el s\u00edmbolo de arroba @ en el correo electr\u00f3nico para separar&nbsp;el nombre de usuario y el servidor de correo. La parte anterior al s\u00edmbolo @ identifica el nombre de un buz\u00f3n. Este suele ser el nombre de usuario.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","footnotes":""},"categories":[191],"tags":[213],"class_list":["post-39","post","type-post","status-publish","format-standard","hentry","category-informatica","tag-soporte-tecnico"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u00bfPor qu\u00e9 el correo electr\u00f3nico utiliza el signo arroba? - CAVSI<\/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:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00bfPor qu\u00e9 el correo electr\u00f3nico utiliza el signo arroba? - CAVSI\" \/>\n<meta property=\"og:description\" content=\"Se utiliza el s\u00edmbolo de arroba @ en el correo electr\u00f3nico para separar&nbsp;el nombre de usuario y el servidor de correo. La parte anterior al s\u00edmbolo @ identifica el nombre de un buz\u00f3n. Este suele ser el nombre de usuario.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/\" \/>\n<meta property=\"og:site_name\" content=\"CAVSI\" \/>\n<meta property=\"article:published_time\" content=\"2007-12-22T04:04:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.cavsi.com\/espanol\/wp-content\/uploads\/correo-electronico\/correo-electronico.jpg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\/\/www.cavsi.com\/espanol\/#\/schema\/person\/57c63c4dea5ec4e8bf85058874df52ff\"},\"headline\":\"\u00bfPor qu\u00e9 el correo electr\u00f3nico utiliza el signo arroba?\",\"datePublished\":\"2007-12-22T04:04:29+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/\"},\"wordCount\":261,\"publisher\":{\"@id\":\"https:\/\/www.cavsi.com\/espanol\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.cavsi.com\/espanol\/wp-content\/uploads\/correo-electronico\/correo-electronico.jpg\",\"keywords\":[\"Soporte Tecnico\"],\"articleSection\":[\"Informatica\"],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/\",\"url\":\"https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/\",\"name\":\"\u00bfPor qu\u00e9 el correo electr\u00f3nico utiliza el signo arroba? - CAVSI\",\"isPartOf\":{\"@id\":\"https:\/\/www.cavsi.com\/espanol\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.cavsi.com\/espanol\/wp-content\/uploads\/correo-electronico\/correo-electronico.jpg\",\"datePublished\":\"2007-12-22T04:04:29+00:00\",\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/#primaryimage\",\"url\":\"https:\/\/www.cavsi.com\/espanol\/wp-content\/uploads\/correo-electronico\/correo-electronico.jpg\",\"contentUrl\":\"https:\/\/www.cavsi.com\/espanol\/wp-content\/uploads\/correo-electronico\/correo-electronico.jpg\",\"width\":500,\"height\":354,\"caption\":\"correo electronico\"},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.cavsi.com\/espanol\/#website\",\"url\":\"https:\/\/www.cavsi.com\/espanol\/\",\"name\":\"CAVSI\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.cavsi.com\/espanol\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.cavsi.com\/espanol\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.cavsi.com\/espanol\/#organization\",\"name\":\"CAVSI\",\"url\":\"https:\/\/www.cavsi.com\/espanol\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.cavsi.com\/espanol\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.cavsi.com\/espanol\/wp-content\/uploads\/cavsi-logo.png\",\"contentUrl\":\"https:\/\/www.cavsi.com\/espanol\/wp-content\/uploads\/cavsi-logo.png\",\"width\":300,\"height\":70,\"caption\":\"CAVSI\"},\"image\":{\"@id\":\"https:\/\/www.cavsi.com\/espanol\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.cavsi.com\/espanol\/#\/schema\/person\/57c63c4dea5ec4e8bf85058874df52ff\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.cavsi.com\/espanol\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/38f97bae72bd8d118f2ee7ee4d212c7aa72f5943f65b507ca8ff646774bed2bc?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/38f97bae72bd8d118f2ee7ee4d212c7aa72f5943f65b507ca8ff646774bed2bc?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"https:\/\/www.cavsi.com\/espanol\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u00bfPor qu\u00e9 el correo electr\u00f3nico utiliza el signo arroba? - CAVSI","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/","og_locale":"es_ES","og_type":"article","og_title":"\u00bfPor qu\u00e9 el correo electr\u00f3nico utiliza el signo arroba? - CAVSI","og_description":"Se utiliza el s\u00edmbolo de arroba @ en el correo electr\u00f3nico para separar&nbsp;el nombre de usuario y el servidor de correo. La parte anterior al s\u00edmbolo @ identifica el nombre de un buz\u00f3n. Este suele ser el nombre de usuario.","og_url":"https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/","og_site_name":"CAVSI","article_published_time":"2007-12-22T04:04:29+00:00","og_image":[{"url":"https:\/\/www.cavsi.com\/espanol\/wp-content\/uploads\/correo-electronico\/correo-electronico.jpg","type":"","width":"","height":""}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"admin","Tiempo de lectura":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/#article","isPartOf":{"@id":"https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/"},"author":{"name":"admin","@id":"https:\/\/www.cavsi.com\/espanol\/#\/schema\/person\/57c63c4dea5ec4e8bf85058874df52ff"},"headline":"\u00bfPor qu\u00e9 el correo electr\u00f3nico utiliza el signo arroba?","datePublished":"2007-12-22T04:04:29+00:00","mainEntityOfPage":{"@id":"https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/"},"wordCount":261,"publisher":{"@id":"https:\/\/www.cavsi.com\/espanol\/#organization"},"image":{"@id":"https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/#primaryimage"},"thumbnailUrl":"https:\/\/www.cavsi.com\/espanol\/wp-content\/uploads\/correo-electronico\/correo-electronico.jpg","keywords":["Soporte Tecnico"],"articleSection":["Informatica"],"inLanguage":"es"},{"@type":"WebPage","@id":"https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/","url":"https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/","name":"\u00bfPor qu\u00e9 el correo electr\u00f3nico utiliza el signo arroba? - CAVSI","isPartOf":{"@id":"https:\/\/www.cavsi.com\/espanol\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/#primaryimage"},"image":{"@id":"https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/#primaryimage"},"thumbnailUrl":"https:\/\/www.cavsi.com\/espanol\/wp-content\/uploads\/correo-electronico\/correo-electronico.jpg","datePublished":"2007-12-22T04:04:29+00:00","inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.cavsi.com\/espanol\/blog\/por-que-el-correo-electronico-utiliza-el-signo-arroba\/#primaryimage","url":"https:\/\/www.cavsi.com\/espanol\/wp-content\/uploads\/correo-electronico\/correo-electronico.jpg","contentUrl":"https:\/\/www.cavsi.com\/espanol\/wp-content\/uploads\/correo-electronico\/correo-electronico.jpg","width":500,"height":354,"caption":"correo electronico"},{"@type":"WebSite","@id":"https:\/\/www.cavsi.com\/espanol\/#website","url":"https:\/\/www.cavsi.com\/espanol\/","name":"CAVSI","description":"","publisher":{"@id":"https:\/\/www.cavsi.com\/espanol\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.cavsi.com\/espanol\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/www.cavsi.com\/espanol\/#organization","name":"CAVSI","url":"https:\/\/www.cavsi.com\/espanol\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.cavsi.com\/espanol\/#\/schema\/logo\/image\/","url":"https:\/\/www.cavsi.com\/espanol\/wp-content\/uploads\/cavsi-logo.png","contentUrl":"https:\/\/www.cavsi.com\/espanol\/wp-content\/uploads\/cavsi-logo.png","width":300,"height":70,"caption":"CAVSI"},"image":{"@id":"https:\/\/www.cavsi.com\/espanol\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.cavsi.com\/espanol\/#\/schema\/person\/57c63c4dea5ec4e8bf85058874df52ff","name":"admin","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.cavsi.com\/espanol\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/38f97bae72bd8d118f2ee7ee4d212c7aa72f5943f65b507ca8ff646774bed2bc?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/38f97bae72bd8d118f2ee7ee4d212c7aa72f5943f65b507ca8ff646774bed2bc?s=96&d=mm&r=g","caption":"admin"},"sameAs":["https:\/\/www.cavsi.com\/espanol"]}]}},"_links":{"self":[{"href":"https:\/\/www.cavsi.com\/espanol\/wp-json\/wp\/v2\/posts\/39","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cavsi.com\/espanol\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cavsi.com\/espanol\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cavsi.com\/espanol\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cavsi.com\/espanol\/wp-json\/wp\/v2\/comments?post=39"}],"version-history":[{"count":0,"href":"https:\/\/www.cavsi.com\/espanol\/wp-json\/wp\/v2\/posts\/39\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.cavsi.com\/espanol\/wp-json\/wp\/v2\/media?parent=39"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cavsi.com\/espanol\/wp-json\/wp\/v2\/categories?post=39"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cavsi.com\/espanol\/wp-json\/wp\/v2\/tags?post=39"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}