{"id":32869,"date":"2019-10-31T21:49:24","date_gmt":"2019-10-31T18:49:24","guid":{"rendered":"https:\/\/prohoster.info\/blog\/reliz-chrome-os-74\/"},"modified":"2019-10-31T21:49:24","modified_gmt":"2019-10-31T18:49:24","slug":"reliz-chrome-os-74","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/reliz-chrome-os-74","title":{"rendered":"Lan\u00e7amento do Chrome OS 74","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>A empresa Google <noindex><a rel=\"nofollow\" href=\"https:\/\/chromereleases.googleblog.com\/2019\/05\/stable-channel-update-for-chrome-os.html\">apresentou<\/a><\/noindex> lan\u00e7amento do sistema operacional <noindex><a rel=\"nofollow\" href=\"http:\/\/www.chromium.org\/chromium-os\">Chrome OS 74<\/a><\/noindex>, baseado no n\u00facleo Linux, no gerenciador de sistema upstart, na ferramenta de compila\u00e7\u00e3o ebuild\/portage, em componentes abertos e no navegador web <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50559\">Chrome 74<\/a><\/noindex>. O ambiente do Chrome OS \u00e9 limitado ao navegador web, e em vez de programas padr\u00e3o, s\u00e3o utilizados aplicativos web, no entanto, o Chrome OS <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=33963\">inclui<\/a><\/noindex> uma interface de m\u00faltiplas janelas completa, \u00e1rea de trabalho e barra de tarefas.<br \/>\nA vers\u00e3o do Chrome OS 74 est\u00e1 dispon\u00edvel para a maioria <noindex><a rel=\"nofollow\" href=\"http:\/\/www.google.com\/intl\/en\/chrome\/devices\/\">modelos atuais<\/a><\/noindex> Chromebook. Entusiastas <noindex><a rel=\"nofollow\" href=\"http:\/\/chromium.arnoldthebat.co.uk\/\">s\u00e3o formadas<\/a><\/noindex> compilaram vers\u00f5es n\u00e3o oficiais para computadores comuns com processadores x86, x86_64 e ARM. <noindex><a rel=\"nofollow\" href=\"https:\/\/www.chromium.org\/chromium-os\">Os fontes<\/a><\/noindex> textos <noindex><a rel=\"nofollow\" href=\"https:\/\/www.chromium.org\/chromium-os\/chromium-os-faq\">s\u00e3o distribu\u00eddos<\/a><\/noindex> sob a licen\u00e7a Apache 2.0. <\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/productforums.google.com\/forum\/#!forum\/chromebook-central\">Principais<\/a><\/noindex> altera\u00e7\u00f5es em <noindex><a rel=\"nofollow\" href=\"https:\/\/support.google.com\/chrome\/a\/answer\/7679408\">Chrome OS 74<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> O visualizador de documentos em PDF agora inclui recursos para deixar anota\u00e7\u00f5es e coment\u00e1rios. Ferramentas foram propostas para destacar \u00e1reas no texto com diferentes cores;\n<li class=\"l\"> O ambiente para rodar aplicativos Linux agora suporta sa\u00edda de \u00e1udio, permitindo a execu\u00e7\u00e3o de players multim\u00eddia, jogos e outros programas que utilizam som;\n<li class=\"l\"> A navega\u00e7\u00e3o pelo hist\u00f3rico de pesquisas foi simplificada. O usu\u00e1rio agora pode acessar pesquisas anteriores e aplicativos utilizados recentemente sem precisar come\u00e7ar a digitar na barra de endere\u00e7os, apenas movendo o cursor ou clicando na barra de pesquisa;\n<li class=\"l\"> O Google Assistant foi transformado de um servi\u00e7o separado em uma fun\u00e7\u00e3o integrada \u00e0 pesquisa. Pesquisas gerais relacionadas a informa\u00e7\u00f5es agora aparecem diretamente na janela do navegador, enquanto solicita\u00e7\u00f5es especializadas, como previs\u00f5es do tempo e consultas \u00e0 ajuda do sistema, s\u00e3o mostradas na interface principal do Chrome OS em uma nova janela;\n<li class=\"l\"> O aplicativo para c\u00e2mera agora suporta a conex\u00e3o de c\u00e2meras externas com interface USB, como webcams, sistemas de digitaliza\u00e7\u00e3o de documentos e microsc\u00f3pios eletr\u00f4nicos;\n<li class=\"l\"> No gerenciador de arquivos, foi adicionada a capacidade de colocar quaisquer arquivos e pastas na se\u00e7\u00e3o raiz &#171;Meus Arquivos&#187;, sem se limitar \u00e0 pasta &#171;Downloads&#187;;\n<li class=\"l\"> Os desenvolvedores agora podem visualizar os logs do leitor de tela ChromeVox;\n<li class=\"l\"> Adicionada a possibilidade de enviar informa\u00e7\u00f5es sobre o desempenho do sistema como parte dos relat\u00f3rios de telemetria;\n<li class=\"l\"> O suporte para usu\u00e1rios controlados foi removido (a fun\u00e7\u00e3o havia sido declarada obsoleta);\n<li class=\"l\"> Inclu\u00eddo no n\u00facleo do Linux e ativado no sistema um m\u00f3dulo LSM <noindex><a rel=\"nofollow\" href=\"https:\/\/www.kernel.org\/doc\/html\/latest\/admin-guide\/LSM\/SafeSetID.html\">SafeSetID<\/a><\/noindex>, permitindo que servi\u00e7os de sistema gerenciem usu\u00e1rios com seguran\u00e7a, sem eleva\u00e7\u00e3o de privil\u00e9gios (CAP_SETUID) e sem obter as permiss\u00f5es do usu\u00e1rio root. A atribui\u00e7\u00e3o de privil\u00e9gios \u00e9 feita atrav\u00e9s da defini\u00e7\u00e3o de regras em securityfs com base em uma lista branca de vincula\u00e7\u00f5es permitidas (na forma &#171;UID:UID&#187;).\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50615\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0440\u0435\u043b\u0438\u0437 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Chrome OS 74, \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u043d\u0430 \u044f\u0434\u0440\u0435 Linux, \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u043e\u043c \u043c\u0435\u043d\u0435\u0434\u0436\u0435\u0440\u0435 upstart, \u0441\u0431\u043e\u0440\u043e\u0447\u043d\u043e\u043c \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0438 ebuild\/portage, \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0430\u0445 \u0438 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0435 Chrome 74. \u041f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0435 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0435 Chrome OS \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0438\u0432\u0430\u0435\u0442\u0441\u044f web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u043c, \u0430 \u0432\u043c\u0435\u0441\u0442\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u0437\u0430\u0434\u0435\u0439\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u044b web-\u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f, \u0442\u0435\u043c \u043d\u0435 \u043c\u0435\u043d\u0435\u0435, Chrome OS \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 \u0432 \u0441\u0435\u0431\u044f \u043f\u043e\u043b\u043d\u043e\u0446\u0435\u043d\u043d\u044b\u0439 \u043c\u043d\u043e\u0433\u043e\u043e\u043a\u043e\u043d\u043d\u044b\u0439 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441, \u0440\u0430\u0431\u043e\u0447\u0438\u0439 \u0441\u0442\u043e\u043b \u0438 \u043f\u0430\u043d\u0435\u043b\u044c \u0437\u0430\u0434\u0430\u0447. \u0421\u0431\u043e\u0440\u043a\u0430 Chrome [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-32869","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0440\u0435\u043b\u0438\u0437 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/pt\/blog\/news\/reliz-chrome-os-74\" 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