{"id":4493,"date":"2022-08-23T23:00:18","date_gmt":"2022-08-23T23:00:18","guid":{"rendered":"http:\/\/news-fm.ro\/index.php\/2022\/08\/23\/o-piesa-janet-jackson-a-defectat-multiple-harduri-de-laptopuri\/"},"modified":"2022-08-23T23:00:18","modified_gmt":"2022-08-23T23:00:18","slug":"o-piesa-janet-jackson-a-defectat-multiple-harduri-de-laptopuri","status":"publish","type":"post","link":"https:\/\/news-fm.ro\/index.php\/2022\/08\/23\/o-piesa-janet-jackson-a-defectat-multiple-harduri-de-laptopuri\/","title":{"rendered":"O pies\u0103 Janet Jackson a defectat multiple harduri de laptopuri"},"content":{"rendered":"<p>Inginerul principal Microsoft, Raymond Chen a vorbit pe <a href=\"https:\/\/devblogs.microsoft.com\/oldnewthing\/20220816-00\/?p=106994\">blogul s\u0103u, &#8220;The Old New Thing&#8221;<\/a> despre un incident inedit cu o pies\u0103 a lui Janet Jackson. \u00cen perioada \u00een care Windows XP era la mod\u0103 o serie de laptopuri au murit atunci c\u00e2nd piesa &#8220;Rhythm Nation&#8221; era pornit\u0103, deoarece un sample din melodie provoca daune hard drive-urilor din computere. Un &#8220;mare produc\u0103tor de computere&#8221; a descoperit c\u0103 unele dintre unit\u0103\u0163ile sale aveau crash-uri nea\u015fteptate c\u00e2nd c\u00e2ntecul era pornit.<\/p>\n<p>Pe l\u00e2ng\u0103 laptopul pe care se ascult\u0103 melodia lui <a href=\"https:\/\/www.infomusic.ro\/2021\/03\/documentar-janet-jackson\/\">Janet<\/a> erau afectate chiar \u015fi computere de l\u00e2ng\u0103 el. Un anumit sunet din acel single din 1989 rezona cu un anumit HDD de laptop. E vorba despre o frecven\u0163\u0103 care se alinia cu cea a HDD-ului, provoc\u00e2nd o vibra\u0163ie fatal\u0103 pentru drive. Totul e comparat cu acel ton unic de sunet care poate sparge un pahar de vin sau ferestre. Produc\u0103torul misterios de PC-uri a rezolvat u\u015for problema: a f\u0103cut astfel \u00eenc\u00e2t boxele laptopurilor s\u0103 nu redea acel sunet la acea frecven\u0163\u0103.<\/p>\n<p>&#8220;Rhythm Nation&#8221; provoac\u0103 o frecven\u0163\u0103 de o anumit\u0103 rezonan\u0163\u0103, care e produs\u0103 \u015fi de mi\u015fcarea anumitor componente din HDD. C\u00e2nd hardul prime\u015fte semnalul el se \u00eenchide automat. E vorba despre harduri de 5400 de RPM produse de un num\u0103r mare de companii la vremea lor. Cum sunetul e o vibra\u0163ie, dac\u0103 &#8220;love\u015fti&#8221; ceva cu un zgomot la o frecven\u0163\u0103 cu o anumit\u0103 rezonan\u0163\u0103, acel ceva va vibra \u015fi mai mult ca un r\u0103spuns. \u015etim cu to\u0163ii c\u00e2t r\u0103u pot face vibra\u0163iile unui HDD.<\/p>\n<\/p>\n<p>Din p\u0103cate nu avem nici poze, video-uri \u015fi nici m\u0103car un brand pentru a dovedi aceast bug nea\u015fteptat. \u00cen schimb oficialul Microsoft a partajat un video din 1998, \u00een care ingineri din data centere provocau crash-uri ale drive-urilor \u0163ip\u00e2nd la ele pe o anumit\u0103 frecven\u0163\u0103. Lucrurile sunt mai complexe de at\u00e2t, iar sensibilitatea HDD-urilor la sunete le-a f\u0103cut chiar un soi de microfoane care pot spiona oficiali de stat.<\/p>\n<p> <a class=\"echo_read_more\" href=\"https:\/\/www.infomusic.ro\/2022\/08\/o-piesa-janet-jackson-a-defectat-multiple-harduri-de-laptopuri\/\" target=\"_blank\" rel=\"noopener\">\u00a0\u00bb\u00a0Cite\u0219te continuarea pe pagina autorului<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Inginerul principal Microsoft, Raymond Chen a vorbit pe blogul s\u0103u, &#8220;The Old New Thing&#8221; despre un incident inedit cu o pies\u0103 a lui Janet Jackson. \u00cen perioada \u00een care Windows XP era la mod\u0103 o serie de laptopuri au murit atunci c\u00e2nd piesa &#8220;Rhythm Nation&#8221; era pornit\u0103, deoarece un sample din melodie provoca daune hard [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4494,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","footnotes":""},"categories":[4],"tags":[],"class_list":["post-4493","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noutati"],"_links":{"self":[{"href":"https:\/\/news-fm.ro\/index.php\/wp-json\/wp\/v2\/posts\/4493","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/news-fm.ro\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news-fm.ro\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news-fm.ro\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/news-fm.ro\/index.php\/wp-json\/wp\/v2\/comments?post=4493"}],"version-history":[{"count":0,"href":"https:\/\/news-fm.ro\/index.php\/wp-json\/wp\/v2\/posts\/4493\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/news-fm.ro\/index.php\/wp-json\/wp\/v2\/media\/4494"}],"wp:attachment":[{"href":"https:\/\/news-fm.ro\/index.php\/wp-json\/wp\/v2\/media?parent=4493"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news-fm.ro\/index.php\/wp-json\/wp\/v2\/categories?post=4493"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news-fm.ro\/index.php\/wp-json\/wp\/v2\/tags?post=4493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}