{"id":171,"date":"2021-03-30T13:27:40","date_gmt":"2021-03-30T13:27:40","guid":{"rendered":"https:\/\/museoupdating.webs.upv.es\/nuevaweb\/?page_id=171"},"modified":"2024-01-02T10:31:43","modified_gmt":"2024-01-02T10:31:43","slug":"historia-del-ordenador-personal","status":"publish","type":"page","link":"https:\/\/museoupdating.webs.upv.es\/va\/historia-del-ordenador-personal\/","title":{"rendered":"Hist\u00f2ria de l\u2019ordinador personal"},"content":{"rendered":"<div class=\"wp-block-cover is-light has-custom-content-position is-position-bottom-left\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-20 has-background-dim\"><\/span><img loading=\"lazy\" decoding=\"async\" width=\"2048\" height=\"1536\" class=\"wp-block-cover__image-background wp-image-3936\" alt=\"\" src=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/4b2ed732-b859-479a-97ac-17f1947c5a9c-1.jpg\" style=\"object-position:48% 55%\" data-object-fit=\"cover\" data-object-position=\"48% 55%\" srcset=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/4b2ed732-b859-479a-97ac-17f1947c5a9c-1.jpg 2048w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/4b2ed732-b859-479a-97ac-17f1947c5a9c-1-300x225.jpg 300w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/4b2ed732-b859-479a-97ac-17f1947c5a9c-1-1024x768.jpg 1024w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/4b2ed732-b859-479a-97ac-17f1947c5a9c-1-768x576.jpg 768w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/4b2ed732-b859-479a-97ac-17f1947c5a9c-1-1536x1152.jpg 1536w\" sizes=\"auto, (max-width: 2048px) 100vw, 2048px\" \/><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><span style=\"background-color:rgba(0, 0, 0, 0);color:#33373a\" class=\"has-inline-color\">Ordinadors personals<\/span><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-audio alignright\"><audio controls src=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/06\/Audio-6-CEC-VAL-ordenador-personal.mp3\"><\/audio><\/figure>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"912\" height=\"600\" src=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/audiosmuseu.png\" alt=\"\" class=\"wp-image-4073\" style=\"width:122px;height:80px\" srcset=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/audiosmuseu.png 912w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/audiosmuseu-300x197.png 300w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/audiosmuseu-768x505.png 768w\" sizes=\"auto, (max-width: 912px) 100vw, 912px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Durant la d\u00e8cada dels anys 70 del segle XX t\u00e9 lloc l&#8217;aparici\u00f3, auge i consolidaci\u00f3 del mercat de l&#8217;ordinador personal. L&#8217;instant en el qual aquesta etapa s&#8217;inicia pot fixar-se en 1977 quan apareix el que la revista Byte va titular com \u201cLa Trinitat del 77\u201d.<\/p>\n<p style=\"text-align: justify;\">Apple, Commodore i Tandy Corporation, comencen una carrera per a introduir el primer ordenador personal comercial d&#8217;\u00e8xit en el mercat. Respectivament, es presenten l&#8217;Apple II, el Commodore PET i el TRS-80.<\/p>\n<p style=\"text-align: justify;\">En 1975 sorgeix tamb\u00e9 l&#8217;IBM Portable Computer. A pesar que tenia un pes pr\u00f2xim a 25kg, es considerava port\u00e0til perqu\u00e8 pesava menys que la resta d&#8217;ordinadors de l&#8217;\u00e8poca.<\/p>\n<p style=\"text-align: justify;\">\u00c9s en 1981 quan IBM, va diversificar les seues l\u00ednies comercials amb IBM PC (i PC XT, en 1983), centrant-se tamb\u00e9 en el mercat del computador personal.<\/p>\n<p style=\"text-align: justify;\">En la seua carrera per la creaci\u00f3 de l&#8217;IBM PC, la companyia va descurar el registre de patents, i despr\u00e9s d&#8217;un proc\u00e9s d&#8217;enginyeria inversa, van apar\u00e9ixer els IBM PC cl\u00f2nics, que utilitzaven el mateix Sistema Operatiu que l&#8217;IBM PC, l&#8217;MS-DOS de Microsoft.<\/p>\n<p style=\"text-align: justify;\">Pel seu costat, Apple presenta en 1983 l&#8217;Apple Lisa, el primer ordinador comercial amb interf\u00edcie gr\u00e0fica d&#8217;usuari, i un any m\u00e9s tard el Macintosh, el primer ordinador amb una interf\u00edcie gr\u00e0fica basada en Finestres, Icones, Men\u00fas i Punters. Encara que no va ser un \u00e8xit en el moment del seu llan\u00e7ament, s\u00ed que el va obtindre en els anys seg\u00fcents.<\/p>\n<p style=\"text-align: justify;\">En els anys 80 els IBM PC clons dominaven el mercat i la resposta d&#8217;IBM a l&#8217;aparici\u00f3 del processador Intel 80386 va ser tardana. El Compaq Deskpro 386 va ser l\u00edder en 1986. Un any m\u00e9s tard, l&#8217;IBM System\/2 no va obtindre l&#8217;\u00e8xit esperat.<\/p>\n<p style=\"text-align: justify;\">L&#8217;\u00e8xit de cl\u00f2nics de l&#8217;IBM PC va suposar el declivi d&#8217;Apple (aix\u00ed com d&#8217;IBM).<\/p>\n<p style=\"text-align: justify;\">En aquests anys els avan\u00e7os t\u00e8cnics permeten repensar el concepte d&#8217;ordinador port\u00e0til. A partir de 1991, Apple, repensa la seua gamma de port\u00e0tils presentant amb \u00e8xit els PowerBook. IBM presenta el seu ThinkPad, el port\u00e0til que m\u00e9s \u00e8xit va tindre.<\/p>\n<p style=\"text-align: justify;\">En 1994, a fi de diversificar l&#8217;oferta, Apple presenta els Power Macintosh i els PowerPC, orientats a l&#8217;empresa, sent la primera opci\u00f3 entre els professionals creatius i dissenyadors gr\u00e0fics.<\/p>\n<p style=\"text-align: justify;\">En 1986, despr\u00e9s de ser for\u00e7at a abandonar Apple, Steve Jobs fonga NeXT amb un grup de exempleados d&#8217;Apple. El NeXT Computer va suposar un plet amb Apple i va provocar que NeXT nom\u00e9s poguera comercialitzar WorkStations.<\/p>\n<p style=\"text-align: justify;\">El NeXT Computer i les seues successives actualitzacions van ser tot un \u00e8xit, sent el NeXT Cube la m\u00e0quina en la qual Tim Berners-Lee crea el primer servidor web en el CERN.<\/p>\n<p style=\"text-align: justify;\">Despr\u00e9s de la compra de NeXT i la volta de Steve Jobs a la direcci\u00f3 d&#8217;Apple en 1997, es presenta el iMac G3, tota una revoluci\u00f3 que va salvar a Apple de la fallida i que va suposar l&#8217;inici de la fi dels discos flexibles.<\/p>\n<p style=\"text-align: justify;\">Tots els conceptes del NeXT Computer es van traspassar a la l\u00ednia Power Mac que va durar, baix tal nom, fins al Power Mac G5 de 2003.<\/p>\n<p style=\"text-align: justify;\">En 2005 IBM va vendre la seua divisi\u00f3 dedicada als ordinadors personals comercials a Lenovo, centrant-se en el m\u00f3n professional i en la recerca i desenvolupament. Mentrestant, Apple va continuar l\u00ednies de producte dedicades a l&#8217;ordinador personal (iMac) i al m\u00f3n professional (Power Mac i Mac Pro).<\/p>\n<p style=\"text-align: justify;\">A principis de segle, Apple provoca una s\u00e8rie de canvis en la inform\u00e0tica personal deguts al llan\u00e7ament de nous productes. Aix\u00ed, presenta en 2001 l&#8217;iPod, amb el qual va arribar uns anys m\u00e9s tard iTunes i un nou concepte de mercat, primer de m\u00fasica, per\u00f2 prompte tamb\u00e9 de programari.<\/p>\n<p style=\"text-align: justify;\">Al gener de 2007 Steve Jobs presentava l&#8217;iPhone, que es convertiria en el tel\u00e8fon m\u00f2bil m\u00e9s venut de la hist\u00f2ria, i en 2010 l&#8217;iPad. Tots dos productes van canviar la visi\u00f3 de la inform\u00e0tica personal, convertint el tel\u00e8fon i la tauleta digital en els productes que substituiran, en la majoria dels casos, a l&#8217;ordinador com a eina per a l&#8217;acc\u00e9s als serveis i aplicacions, amb aix\u00f2 va comen\u00e7ar el que la premsa especialitzada va titular com \u201cl&#8217;era post-PC\u201d.<\/p>\n<p style=\"text-align: justify;\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-5 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/2d33bc31-df35-412d-bdd0-62b249e9edb1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"3945\" src=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/2d33bc31-df35-412d-bdd0-62b249e9edb1-1024x768.jpg\" alt=\"\" class=\"wp-image-3945\" srcset=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/2d33bc31-df35-412d-bdd0-62b249e9edb1-1024x768.jpg 1024w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/2d33bc31-df35-412d-bdd0-62b249e9edb1-300x225.jpg 300w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/2d33bc31-df35-412d-bdd0-62b249e9edb1-768x576.jpg 768w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/2d33bc31-df35-412d-bdd0-62b249e9edb1-1536x1152.jpg 1536w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/2d33bc31-df35-412d-bdd0-62b249e9edb1.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.46.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"3946\" src=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.46-768x1024.jpeg\" alt=\"\" class=\"wp-image-3946\" srcset=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.46-768x1024.jpeg 768w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.46-225x300.jpeg 225w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.46-1152x1536.jpeg 1152w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.46.jpeg 1536w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.47-1.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"3947\" src=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.47-1-1024x768.jpeg\" alt=\"\" class=\"wp-image-3947\" srcset=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.47-1-1024x768.jpeg 1024w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.47-1-300x225.jpeg 300w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.47-1-768x576.jpeg 768w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.47-1-1536x1152.jpeg 1536w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.47-1.jpeg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.47.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"3948\" src=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.47-1024x768.jpeg\" alt=\"\" class=\"wp-image-3948\" srcset=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.47-1024x768.jpeg 1024w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.47-300x225.jpeg 300w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.47-768x576.jpeg 768w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.47-1536x1152.jpeg 1536w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.47.jpeg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.48-1.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"3949\" src=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.48-1-1024x768.jpeg\" alt=\"\" class=\"wp-image-3949\" srcset=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.48-1-1024x768.jpeg 1024w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.48-1-300x225.jpeg 300w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.48-1-768x576.jpeg 768w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.48-1-1536x1152.jpeg 1536w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.48-1.jpeg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.48.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"3950\" src=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.48-1024x768.jpeg\" alt=\"\" class=\"wp-image-3950\" srcset=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.48-1024x768.jpeg 1024w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.48-300x225.jpeg 300w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.48-768x576.jpeg 768w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.48-1536x1152.jpeg 1536w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.48.jpeg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.50.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"3951\" src=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.50-1024x768.jpeg\" alt=\"\" class=\"wp-image-3951\" srcset=\"https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.50-1024x768.jpeg 1024w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.50-300x225.jpeg 300w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.50-768x576.jpeg 768w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.50-1536x1152.jpeg 1536w, https:\/\/museoupdating.webs.upv.es\/wp-content\/uploads\/2021\/05\/WhatsApp-Image-2021-05-10-at-12.52.50.jpeg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/figure>","protected":false},"excerpt":{"rendered":"<p>Durant la d\u00e8cada dels anys 70 del segle XX t\u00e9 lloc l&#8217;aparici\u00f3, auge i consolidaci\u00f3 del mercat de l&#8217;ordinador personal. L&#8217;instant en el qual aquesta etapa s&#8217;inicia pot fixar-se en 1977 quan apareix el que la revista Byte va titular com \u201cLa Trinitat del 77\u201d. Apple, Commodore i Tandy Corporation, comencen una carrera per a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-171","page","type-page","status-publish","hentry","post"],"_links":{"self":[{"href":"https:\/\/museoupdating.webs.upv.es\/va\/wp-json\/wp\/v2\/pages\/171","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/museoupdating.webs.upv.es\/va\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/museoupdating.webs.upv.es\/va\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/museoupdating.webs.upv.es\/va\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/museoupdating.webs.upv.es\/va\/wp-json\/wp\/v2\/comments?post=171"}],"version-history":[{"count":110,"href":"https:\/\/museoupdating.webs.upv.es\/va\/wp-json\/wp\/v2\/pages\/171\/revisions"}],"predecessor-version":[{"id":9471,"href":"https:\/\/museoupdating.webs.upv.es\/va\/wp-json\/wp\/v2\/pages\/171\/revisions\/9471"}],"wp:attachment":[{"href":"https:\/\/museoupdating.webs.upv.es\/va\/wp-json\/wp\/v2\/media?parent=171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}