[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.laichman.cz\/co-je-uvnitr\/#Article","mainEntityOfPage":"https:\/\/www.laichman.cz\/co-je-uvnitr\/","headline":"Co je uvnit\u0159?","name":"Co je uvnit\u0159?","description":"\u00a0 Ano, zde v\u0161ude jsou po\u010d\u00edta\u010de a je jedno, \u017ee jako po\u010d\u00edta\u010de nevypadaj\u00ed. Pokladna v supermarketu je po\u010d\u00edta\u010d a j\u00edzdenku v\u00e1m tak\u00e9 prod\u00e1 po\u010d\u00edta\u010d. N\u011bkde je um\u00edst\u011bn automat bez obsluhy, a i kdy\u017e jej nepou\u017eijete, a jdete k pokladn\u011b, tak zde je po\u010d\u00edta\u010d tak\u00e9. Jen\u017ee s kvalifikovanou obsluhou. \u00a0 Ono asi nebude moc m\u00edst na […]","datePublished":"2022-06-20","dateModified":"2023-05-03","author":{"@type":"Person","@id":"https:\/\/www.laichman.cz\/author\/#Person","name":"","url":"https:\/\/www.laichman.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/f677d652d46d6437b40497bee38030612d53a3103b24904f519be33cae485306?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/f677d652d46d6437b40497bee38030612d53a3103b24904f519be33cae485306?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"laichman.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.laichman.cz\/wp-content\/uploads\/main_board_computer_chips_1.jpg","url":"https:\/\/www.laichman.cz\/wp-content\/uploads\/main_board_computer_chips_1.jpg","height":0,"width":0},"url":"https:\/\/www.laichman.cz\/co-je-uvnitr\/","about":["PC"],"wordCount":424,"articleBody":"\u00a0 Ano, zde v\u0161ude jsou po\u010d\u00edta\u010de a je jedno, \u017ee jako po\u010d\u00edta\u010de nevypadaj\u00ed. Pokladna v supermarketu je po\u010d\u00edta\u010d a j\u00edzdenku v\u00e1m tak\u00e9 prod\u00e1 po\u010d\u00edta\u010d. N\u011bkde je um\u00edst\u011bn automat bez obsluhy, a i kdy\u017e jej nepou\u017eijete, a jdete k pokladn\u011b, tak zde je po\u010d\u00edta\u010d tak\u00e9. Jen\u017ee s kvalifikovanou obsluhou. \u00a0Ono asi nebude moc m\u00edst na Zemi, kde tyto stroje je\u0161t\u011b nejsou. \u00a0U\u017e v\u00e1s n\u011bkdy napadlo pod\u00edvat se do jejich \u00fatrob? Ne? Tak to rad\u011bji ned\u011blejte. Neuvid\u00edte tam nic, co by bylo zaj\u00edmav\u00e9 a n\u011bjak se pohybovalo. Tedy krom ventil\u00e1torku, ale ani ten nemus\u00ed b\u00fdt v\u017edy vid\u011bt. \u00a0Kdy\u017e z po\u010d\u00edta\u010de sund\u00e1me kryt, je to sp\u00ed\u0161e takov\u00fd nezaj\u00edmav\u00fd pohled. Z\u00e1kladn\u00ed deska, zvan\u00e1 t\u00e9\u017e mate\u0159sk\u00e1, n\u011bkolik pam\u011bt\u00ed a pevn\u00fd disk. Tomu se \u0159\u00edk\u00e1 pevn\u00fd, a\u010dkoli rotuje. Nyn\u00ed si \u0159\u00edk\u00e1te, \u017ee kec\u00e1m proto\u017ee jsem tvrdil, \u017ee se zde nic neh\u00fdbe. No, ono to nen\u00ed vid\u011bt. Je to n\u011bkolik plot\u00fdnek, jako kdybyste dali nad sebe t\u0159eba DVD a mezi nimi kmitaj\u00ed ram\u00ednka \u010dtec\u00edch za\u0159\u00edzen\u00ed. To cel\u00e9 pak mus\u00ed b\u00fdt uzav\u0159eno tak, aby k plot\u00fdnk\u00e1m a ram\u00ednk\u016fm nevniklo ani zrn\u00ed\u010dko prachu. Ani to mikroskopick\u00e9. \u00a0V nov\u00fdch stroj\u00edch v\u0161ak ji\u017e nerotuj\u00ed ani tyto plot\u00fdnky. Zde jsou ji\u017e SSD disky a na ty se data zapisuj\u00ed podobn\u00fdm zp\u016fsobem, jako t\u0159eba na USB, kterou jist\u011b zn\u00e1te. \u00a0Pro\u010d tomu tak je? SSD jsou o dost rychlej\u0161\u00ed a nav\u00edc odoln\u011bj\u0161\u00ed. Klasick\u00fd star\u00fd disk byl p\u0159ece jen citliv\u00fd na ot\u0159esy a pomal\u00fd, tak\u017ee nastoupil u\u017e v\u00fd\u0161e jmenovan\u00fd nov\u00fd. Co p\u0159ijde po n\u011bm se zat\u00edm nev\u00ed. Ur\u010dit\u011b i ten n\u011bco vyst\u0159\u00edd\u00e1. Stejn\u011b jako star\u00e9 diskety, ty t\u0159i a p\u016fl palcov\u00e9, nahradily CD a ty pak zase DVD. V dne\u0161n\u00ed dob\u011b jsou ji\u017e Blu Ray disky, kam se toho vejde o hodn\u011b v\u00edce. Tyto bojuj\u00ed o sv\u00e9 m\u00edsto v IT technice spolu s ji\u017e jmenovan\u00fdmi USB z\u00e1znamov\u00fdmi za\u0159\u00edzen\u00edmi. U v\u011bt\u0161iny u\u017eivatel\u016f USB vyhr\u00e1v\u00e1 u\u017e pro rychlost z\u00e1pisu bez nutnosti vypalov\u00e1n\u00ed. Tak\u017ee je docela dob\u0159e mo\u017en\u00e9, \u017ee i Blu Ray se odebere n\u011bkam do muzea a my na n\u011b budeme jen nostalgicky vzpom\u00ednat. \u00a0                                                                                                                                                                                                                                                                                                                                                                                                "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Co je uvnit\u0159?","item":"https:\/\/www.laichman.cz\/co-je-uvnitr\/#breadcrumbitem"}]}]