[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.abart.sk\/najzaujimavejsie-vynalezy-70-rokov\/#Article","mainEntityOfPage":"https:\/\/www.abart.sk\/najzaujimavejsie-vynalezy-70-rokov\/","headline":"Najzauj\u00edmavej\u0161ie vyn\u00e1lezy 70. rokov","name":"Najzauj\u00edmavej\u0161ie vyn\u00e1lezy 70. rokov","description":"Disketa IBM zmenilo sp\u00f4sob, ak\u00fdm \u013eudia uva\u017eovali o ukladan\u00ed \u00fadajov v roku 1971, ke\u010f vydala disketu. Pred \u010dasom ukladania cloudu, mechaniky palcov a dokonca aj CD, boli diskety najlep\u0161\u00edm rie\u0161en\u00edm <a class=\"more-link\" href=\"https:\/\/www.abart.sk\/najzaujimavejsie-vynalezy-70-rokov\/\">Pre\u010d\u00edta\u0165 ...<\/a>","datePublished":"2019-11-11","dateModified":"2023-04-28","author":{"@type":"Person","@id":"https:\/\/www.abart.sk\/author\/#Person","name":"","url":"https:\/\/www.abart.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/e5312f21b37eec0871f00feffaf403580ddf46c2d055479cc6723fb0100721f2?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/e5312f21b37eec0871f00feffaf403580ddf46c2d055479cc6723fb0100721f2?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"abart.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.abart.sk\/wp-content\/uploads\/img_a300933_w16730_t1558373258.jpg","url":"https:\/\/www.abart.sk\/wp-content\/uploads\/img_a300933_w16730_t1558373258.jpg","height":0,"width":0},"url":"https:\/\/www.abart.sk\/najzaujimavejsie-vynalezy-70-rokov\/","about":["V\u00fdrobky"],"wordCount":375,"articleBody":"DisketaIBM zmenilo sp\u00f4sob, ak\u00fdm \u013eudia uva\u017eovali o ukladan\u00ed \u00fadajov v roku 1971, ke\u010f vydala disketu. Pred \u010dasom ukladania cloudu, mechaniky palcov a dokonca aj CD, boli diskety najlep\u0161\u00edm rie\u0161en\u00edm pre ukladanie elektronick\u00fdch d\u00e1t. Nie je prekvapen\u00edm, \u017ee IBM bola v popred\u00ed. T\u00edm in\u017einierov za\u010dal vyv\u00edja\u0165 t\u00fato skor\u00fa met\u00f3du ukladania d\u00e1t v roku 1967, ale to nebolo a\u017e do roku 1971, kedy IBM umiestnila diskety na trh, a 1972, ke\u010f dostala patenty na disketu a disk. V roku 1977, Apple vydal svoj prv\u00fd s\u00e9riovo vyr\u00e1ban\u00fd po\u010d\u00edta\u010d, Apple II, ktor\u00fd pri\u0161iel s dvoma disketov\u00fdmi mechanikami.E-mailJe tu ve\u013ea sporov o tom, kto je vyn\u00e1lezcom e-mailu . Ray Tomlinson, po\u010d\u00edta\u010dov\u00fd program\u00e1tor v\u00fdskumnej a v\u00fdvojovej spolo\u010dnosti Bolt Beranek a Newman (dnes BBN Technologies), vytvoril textov\u00e9 spr\u00e1vy medzi po\u010d\u00edta\u010dmi spolo\u010dnosti prostredn\u00edctvom siete ARPANET V roku 1971 pomocou symbolu \u201e@\u201c na smerovanie spr\u00e1v.VA Shiva Ayyadurai medzit\u00fdm vybudoval v roku 1978 platformu na zasielanie elektronick\u00fdch spr\u00e1v, ke\u010f mal iba 14 rokov. Vych\u00e1dzal z intern\u00e9ho komunika\u010dn\u00e9ho syst\u00e9mu na Univerzite medic\u00edny a zubn\u00e9ho lek\u00e1rstva v Newarku, NJ, kde p\u00f4sobil ako v\u00fdskumn\u00fd pracovn\u00edk. V roku 1982 z\u00edskal Ayyadurai autorsk\u00e9 pr\u00e1va na \u201eEMAIL\u201c.Mobiln\u00fd telef\u00f3nPrv\u00fd mobiln\u00fd telef\u00f3n bol vyn\u00e1jden\u00fd v roku 1973 spolo\u010dnos\u0165ou Motorola. Ako presne bol tento de\u0148 ozna\u010den\u00fd? Martin Cooper, ved\u00faci in\u017einier spolo\u010dnosti, zavolal konkuren\u010dn\u00fa telekomunika\u010dn\u00fa spolo\u010dnos\u0165 Bell Laboratories, aby im povedal, \u017ee hovor\u00ed cez mobiln\u00fd telef\u00f3n.Telef\u00f3n, ktor\u00fd bol prototypom Motorola DynaTAC 8000x, nebol ako smartf\u00f3n, ktor\u00fd vlastn\u00edte dnes. V\u00e1\u017eil takmer kilogram, pon\u00fakol 30 min\u00fat hovoru a\u00a0nab\u00edjanie trvalo 10 hod\u00edn.Digit\u00e1lny fotoapar\u00e1tPrv\u00fd digit\u00e1lny fotoapar\u00e1t bol vyn\u00e1jden\u00fd in\u017einierom Kodak Steven Sasson v decembri 1975. Nebol to typ fotoapar\u00e1tu, ktor\u00fd \u00a0by ste si chceli vzia\u0165 na rodinn\u00fa dovolenku. V\u00e1\u017eil 3,5 kilogramu, robil 0,01 megapixelov\u00e9 \u010diernobiele fotografie, ktor\u00e9 boli nahran\u00e9 na kazetu. Jeden z\u00e1ber trval takmer 23 sek\u00fand a bolo mo\u017en\u00e9 ho vidie\u0165 len vtedy, ke\u010f bol fotoapar\u00e1t pripojen\u00fd k telev\u00edzoru.                                                                                                                                                                                                                                                                                                                                                                                        3.8\/5 - (14 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Najzauj\u00edmavej\u0161ie vyn\u00e1lezy 70. rokov","item":"https:\/\/www.abart.sk\/najzaujimavejsie-vynalezy-70-rokov\/#breadcrumbitem"}]}]