{"id":54151,"date":"2019-12-19T00:00:00","date_gmt":"2019-12-18T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/vypusk-chrome-os-79"},"modified":"2020-02-18T14:02:07","modified_gmt":"2020-02-18T11:02:07","slug":"vypusk-chrome-os-79","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/vypusk-chrome-os-79","title":{"rendered":"Utg\u00e5van av Chrome OS 79","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Google <noindex><a rel=\"nofollow\" href=\"https:\/\/chromereleases.googleblog.com\/2019\/12\/stable-channel-update-for-chrome-os.html\">har presenterat<\/a><\/noindex> utg\u00e5van av operativsystemet <noindex><a rel=\"nofollow\" href=\"http:\/\/www.chromium.org\/chromium-os\">Chrome OS 79<\/a><\/noindex>, baserat p\u00e5 Linux-k\u00e4rnan, systemhanteraren upstart, byggverktygen ebuild\/portage, \u00f6ppna komponenter och webbl\u00e4saren <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52000\">Chrome 79<\/a><\/noindex>. Anv\u00e4ndarmilj\u00f6n i Chrome OS \u00e4r begr\u00e4nsad till webbl\u00e4saren, och ist\u00e4llet f\u00f6r standardprogram anv\u00e4nds webbapplikationer, men Chrome OS <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=33963\">inkluderar<\/a><\/noindex> ett fullt funktionellt gr\u00e4nssnitt med flera f\u00f6nster, skrivbord och aktivitetsf\u00e4lt. Byggnaden av Chrome OS 79 \u00e4r tillg\u00e4nglig f\u00f6r de flesta <noindex><a rel=\"nofollow\" href=\"http:\/\/www.google.com\/intl\/en\/chrome\/devices\/\">aktuella modeller<\/a><\/noindex> av Chromebook. Det finns \u00e4ven <noindex><a rel=\"nofollow\" href=\"http:\/\/chromium.arnoldthebat.co.uk\/\">\u00e4r skapade<\/a><\/noindex> inofficiella versioner f\u00f6r vanliga datorer med x86-, x86_64- och ARM-processorer. <noindex><a rel=\"nofollow\" href=\"https:\/\/www.chromium.org\/chromium-os\">K\u00e4llkods<\/a><\/noindex> texter <noindex><a rel=\"nofollow\" href=\"https:\/\/www.chromium.org\/chromium-os\/chromium-os-faq\">sprids<\/a><\/noindex> under den \u00f6ppna licensen Apache 2.0. <\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/support.google.com\/chromebook\/community?hl=en\">Huvud<\/a><\/noindex> \u00e4ndringar i <noindex><a rel=\"nofollow\" href=\"https:\/\/support.google.com\/chrome\/a\/answer\/7679408\">Chrome OS 79<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> Det har implementerats m\u00f6jligheter att styra uppspelningen av multimedia direkt fr\u00e5n systemets l\u00e5ssk\u00e4rm utan att aktivera sessionen. Funktionen \u00e4r tillg\u00e4nglig f\u00f6r YouTube, Music, Spotify och vissa andra appar.\n<li class=\"l\"> I inst\u00e4llningarna har m\u00f6jligheten lagts till att aktivera eller inaktivera st\u00f6d f\u00f6r acceleration f\u00f6r musen.\n<li class=\"l\"> M\u00f6jligheterna relaterade till anv\u00e4ndningen av virtuella skrivbord har ut\u00f6kats. N\u00e4r en ny l\u00e4nk \u00f6ppnas, \u00f6ppnas den nu alltid i det aktuella virtuella skrivbordet, vilket f\u00f6renklar uppdelningen av anv\u00e4ndarens arbetsytor.\n<li class=\"l\"> F\u00f6r surfplattor har ett nytt \u00f6versiktsl\u00e4ge f\u00f6reslagits, vilket g\u00f6r det enkelt att rulla genom \u00f6ppna f\u00f6nster p\u00e5 peksk\u00e4rmen. L\u00e4ge fungerar bra \u00e4ven p\u00e5 sm\u00e5 sk\u00e4rmar. F\u00f6r att dela sk\u00e4rmen \u00e4r det tillr\u00e4ckligt med en l\u00e5ng tryckning p\u00e5 f\u00f6nstret, efter vilket f\u00f6nstret kan flyttas till v\u00e4nster eller h\u00f6ger del.\n<li class=\"l\"> Enhetlig hantering av applikationer i inst\u00e4llningarna \u2014 en ny sektion f\u00f6r App Management har f\u00f6reslagits f\u00f6r att \u00e4ndra inst\u00e4llningar och beh\u00f6righeter f\u00f6r applikationer;\n<li class=\"l\"> I Crostini-underavdelningen, som \u00e4r avsedd f\u00f6r att k\u00f6ra Linux-appar, har begr\u00e4nsningarna f\u00f6r portnummer som kan anv\u00e4ndas f\u00f6r att k\u00f6ra n\u00e4tverksbehandlare i Linux-milj\u00f6n (t.ex. f\u00f6r testning av webbenapplikationer) kopplade till det lokala n\u00e4tverksgr\u00e4nssnittet (localhost) tagits bort. I n\u00e4sta version av Chrome OS 80 f\u00f6rv\u00e4ntas en \u00f6verg\u00e5ng av den grundl\u00e4ggande Linux-milj\u00f6n till Debian 10-komponenter (just nu anv\u00e4nds Debian 9) och m\u00f6jligheten att vidarebefordra USB-enheter f\u00f6r anv\u00e4ndning i Linux-milj\u00f6n.\n<li class=\"l\"> F\u00f6r lokalt anslutna skrivare har en sektion f\u00f6r avancerade inst\u00e4llningar lagts till i f\u00f6rhandsgranskningsf\u00f6nstret, vilket ger m\u00f6jlighet att \u00e4ndra s\u00e5dana PPD-attribut i CUPS som h\u00e4ftning, perforering, val av pappersfack etc.<br \/>\nI en av de kommande versionerna f\u00f6rv\u00e4ntas m\u00f6jligheten att skriva ut via anslutningar till externa skrivars servrar.<\/p>\n<li class=\"l\"> I ARC++ (App Runtime for Chrome, ett gr\u00e4nssnitt f\u00f6r att k\u00f6ra Android-appar i Chrome OS) \u00e4r \u00e5tkomst till Google Play-katalogen som standard aktiverad. Tidigare var Google Play som standard inaktiverat och kunde endast fungera i ett l\u00e4ge som erbj\u00f6d ett begr\u00e4nsat urval av appar. Nu har denna begr\u00e4nsning tagits bort och Google Play \u00e4r tillg\u00e4ngligt \u00e4ven f\u00f6r alla f\u00f6retagsanv\u00e4ndarkonton, utan att det kr\u00e4vs beh\u00f6righet fr\u00e5n administrat\u00f6ren.\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/blog.chromium.org\/2019\/10\/dm-verity-algorithm-change.html\">har \u00e4ndrats<\/a><\/noindex> algoritm f\u00f6r verifierad start som anv\u00e4nder modulen dm-verity f\u00f6r kryptografisk verifiering av rotpartitionen. Tidigare anv\u00e4ndes algoritmen SHA1 f\u00f6r att bilda hash f\u00f6r att bed\u00f6ma partitionens integritet, och trots tidigare <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=46091\">demonstrerade<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50674\">metoder<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=46102\">attacker<\/a><\/noindex>, risken f\u00f6r kollisioner \u00e4r tillr\u00e4ckligt l\u00e5g i en grenarstruktur f\u00f6r hash-skapande som best\u00e5r av hash av olika datablokkar. Trots detta beslutades det att ers\u00e4tta SHA-1 med den mer p\u00e5litliga algoritmen SHA256. F\u00f6r att undvika att processens hastighet s\u00e4nks, eftersom SHA256 kr\u00e4ver mer resurser f\u00f6r ber\u00e4kning, har m\u00e5nga optimeringar genomf\u00f6rts som har m\u00f6jliggjort prestandan som ligger mycket n\u00e4ra hastigheten f\u00f6r nerladdning med SHA-1.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>K\u00e4lla: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52054\">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 79, \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 79. \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-54151","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - 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\/sv\/blog\/news\/vypusk-chrome-os-79\" 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