[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.abakowiki.cz\/prvni-predchudci-internetu-a-jejich-trnita-cesta-s-vyvojem-pocitacu\/#Article","mainEntityOfPage":"https:\/\/www.abakowiki.cz\/prvni-predchudci-internetu-a-jejich-trnita-cesta-s-vyvojem-pocitacu\/","headline":"Prvn\u00ed p\u0159edch\u016fdci internetu a jejich trnit\u00e1 cesta s v\u00fdvojem po\u010d\u00edta\u010d\u016f","name":"Prvn\u00ed p\u0159edch\u016fdci internetu a jejich trnit\u00e1 cesta s v\u00fdvojem po\u010d\u00edta\u010d\u016f","description":"&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; V&nbsp;podstat\u011b prvn\u00ed po\u010d\u00edta\u010d, kter\u00fd odpov\u00edd\u00e1 tomuto ozna\u010den\u00ed, byl vyroben roku 1938 v&nbsp;N\u011bmecku. N\u011bmeck\u00fd in\u017een\u00fdr Konr\u00e1d Zuse zkonstruoval elektromechanick\u00fd po\u010d\u00edtac\u00ed stroj s&nbsp;kol\u00ed\u010dkovou pam\u011bt\u00ed na \u0161estn\u00e1ct \u010d\u00edsel. Pracoval ve dvojkov\u00e9 soustav\u011b a programy \u010detl z&nbsp;d\u011brn\u00e9 p\u00e1sky vytvo\u0159en\u00e9 z&nbsp;kinofilmu. Byl velmi poruchov\u00fd. &middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u0161est let pozd\u011bji vyu\u017e\u00edvalo americk\u00e9 n\u00e1mo\u0159nictvo k&nbsp;v\u00fdpo\u010dtu balistick\u00fdch tabulek","datePublished":"2017-11-22","dateModified":"2023-05-31","author":{"@type":"Person","@id":"https:\/\/www.abakowiki.cz\/author\/#Person","name":"","url":"https:\/\/www.abakowiki.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/8eaf08ef5a7e54fc91db02b2058b03bc913caaaa39c046819bbf43d06bd23c2b?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/8eaf08ef5a7e54fc91db02b2058b03bc913caaaa39c046819bbf43d06bd23c2b?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"abakowiki.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.abakowiki.cz\/wp-content\/uploads\/img_a305152_w1733_t1516652304.jpg","url":"https:\/\/www.abakowiki.cz\/wp-content\/uploads\/img_a305152_w1733_t1516652304.jpg","height":0,"width":0},"url":"https:\/\/www.abakowiki.cz\/prvni-predchudci-internetu-a-jejich-trnita-cesta-s-vyvojem-pocitacu\/","about":["Www"],"wordCount":578,"articleBody":"&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; V&nbsp;podstat\u011b prvn\u00ed po\u010d\u00edta\u010d, kter\u00fd odpov\u00edd\u00e1 tomuto ozna\u010den\u00ed, byl vyroben roku 1938 v&nbsp;N\u011bmecku. N\u011bmeck\u00fd in\u017een\u00fdr Konr\u00e1d Zuse zkonstruoval elektromechanick\u00fd po\u010d\u00edtac\u00ed stroj s&nbsp;kol\u00ed\u010dkovou pam\u011bt\u00ed na \u0161estn\u00e1ct \u010d\u00edsel. Pracoval ve dvojkov\u00e9 soustav\u011b a programy \u010detl z&nbsp;d\u011brn\u00e9 p\u00e1sky vytvo\u0159en\u00e9 z&nbsp;kinofilmu. Byl velmi poruchov\u00fd.&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u0161est let pozd\u011bji vyu\u017e\u00edvalo americk\u00e9 n\u00e1mo\u0159nictvo k&nbsp;v\u00fdpo\u010dtu balistick\u00fdch tabulek stroj, kter\u00fd um\u011bl jako p\u0159edch\u016fdce po\u010d\u00edta\u010d\u016f se\u010d\u00edst dv\u011b \u010d\u00edsla za 0,3 vte\u0159iny. Byl naz\u00fdv\u00e1n Mark I.&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Rok 1946 se zapisuje do historie po\u010d\u00edta\u010d\u016f jako ENIAC. Jedn\u00e1 se o prvn\u00ed elektronkov\u00fd po\u010d\u00edta\u010d, kter\u00fd pracoval podobn\u011b jako dne\u0161n\u00ed v\u00fdpo\u010detn\u00ed technika. Byl ov\u0161em energeticky hodn\u011b n\u00e1ro\u010dn\u00fd a jeho provoz byl drah\u00fd.&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; A tak byl po p\u00e1r letech nahrazen UNIVACem, prvn\u00edm s\u00e9riov\u011b vyr\u00e1b\u011bn\u00fdm komer\u010dn\u00edm po\u010d\u00edta\u010dem. Bylo vyrobeno asi 46 kus\u016f, p\u0159i\u010dem\u017e jeden st\u00e1l okolo milionu dolar\u016f. IBM SYSTEM 360, popul\u00e1rn\u00ed a ve sv\u00e9 dob\u011b v\u00fdkonn\u00fd superpo\u010d\u00edta\u010d, kter\u00fd ji\u017e m\u011bl pro v\u0161echny vyroben\u00e9 kusy shodn\u00e9 programov\u00e9 vybaven\u00ed, spat\u0159il sv\u011btlo sv\u011bta roku 1965. Znamenal skute\u010dn\u00fd pr\u016flom po\u010d\u00edta\u010d\u016f v&nbsp;praktick\u00e9m a komer\u010dn\u00edm vyu\u017eit\u00ed, zvl\u00e1\u0161t\u011b v&nbsp;pr\u016fmyslov\u00e9m odv\u011btv\u00ed, a vyr\u00e1b\u011bly se v&nbsp;tis\u00edcov\u00fdch s\u00e9ri\u00edch.&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Prvn\u00ed stoln\u00ed po\u010d\u00edta\u010d a p\u0159edch\u016fdce PC v&nbsp;takov\u00e9 podob\u011b, jak ho zn\u00e1me dnes, byl XEROX ALTO COMPUTER. Nab\u00edzel dokonce grafick\u00e9 rozhran\u00ed ovl\u00e1dan\u00e9 my\u0161\u00ed. Stal se vzorem pro dal\u0161\u00ed v\u00fdvoj, i kdy\u017e komer\u010dn\u00ed \u00fasp\u011bch nem\u011bl. Jeho kapacita ukl\u00e1d\u00e1n\u00ed dat byla 2,5 MB, co\u017e je asi 10&nbsp;000 kr\u00e1t m\u00e9n\u011b ne\u017e dnes.&nbsp;Dobr\u00fd sluha nebo \u0161patn\u00fd p\u00e1n?Tak jako existovala historie po\u010d\u00edta\u010d\u016f, tak vznikalo i&nbsp;zamy\u0161len\u00ed lid\u00ed nad t\u011bmito stroji.&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; George Orwell, esejista, novin\u00e1\u0159, spisovatel, ideolog, komentoval \u017eivot sv\u00e9 doby a zab\u00fdval se i soci\u00e1ln\u00edmi t\u00e9maty, m\u011bl p\u0159ed svou smrt\u00ed v&nbsp;roce 1950 vizi budoucna a varoval lidstvo p\u0159ed pohlcen\u00edm po\u010d\u00edta\u010dov\u00e9 technologie. P\u0159ed \u0161\u00ed\u0159en\u00ed vir\u016f i na analyzov\u00e1n\u00ed osobn\u00edch dat. Pouk\u00e1zal na to, \u017ee po\u010d\u00edta\u010dov\u00e9 viry dok\u00e1\u017eou na d\u00e1lku ovl\u00e1dat pr\u016fmyslov\u00e9 stroje s&nbsp;chybou.&nbsp;&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Myslel si ov\u0161em, \u017ee k&nbsp;tomu dojde ji\u017e okolo roku 1984. Zm\u00fdlil se tedy. Tak, jak se m\u00fdl\u00ed lid\u00e9, se mohou zm\u00fdlit i po\u010d\u00edta\u010dov\u00e9 syst\u00e9my. Tak, jako se zhrout\u00ed p\u0159epracovan\u00fd \u010dlov\u011bk, tak m\u016f\u017ee jednou p\u0159estat fungovat i po\u010d\u00edta\u010d. M\u016f\u017ee a nemus\u00ed. Stejn\u011b tak m\u00e1 i \u010dlov\u011bk na v\u00fdb\u011br, zda se nech\u00e1 pohltit technikou, \u010di bude bedliv\u00fd a ostra\u017eit\u00fd k&nbsp;p\u0159ed\u00e1v\u00e1n\u00ed sv\u00fdch osobn\u00edch dat a informac\u00ed. M\u016f\u017eeme v\u011b\u0159it, \u017ee se uk\u00e1\u017ee po\u010d\u00edta\u010d jako dobr\u00fd sluha.                                                                                                                                                                                                                                                                                                                                                                                        4.3\/5 - (11 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Prvn\u00ed p\u0159edch\u016fdci internetu a jejich trnit\u00e1 cesta s v\u00fdvojem po\u010d\u00edta\u010d\u016f","item":"https:\/\/www.abakowiki.cz\/prvni-predchudci-internetu-a-jejich-trnita-cesta-s-vyvojem-pocitacu\/#breadcrumbitem"}]}]