[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.naab.cz\/jak-se-zrodil-internet\/#Article","mainEntityOfPage":"https:\/\/www.naab.cz\/jak-se-zrodil-internet\/","headline":"Jak se zrodil internet?","name":"Jak se zrodil internet?","description":"Za 40 let se internet zm\u011bnil z vojensk\u00e9 komunika\u010dn\u00ed s\u00edt\u011b do podoby dne\u0161n\u00edho obrovsk\u00e9ho glob\u00e1ln\u00edho kyberprostoru. \u00a0 Internet je rozs\u00e1hl\u00fd a beztvar\u00fd, tak\u017ee je t\u011b\u017ek\u00e9 si p\u0159edstavit, jak byl vynalezen. Je snadn\u00e9 uk\u00e1zat, jak Thomas Edison vynalezl \u017e\u00e1rovku, proto\u017ee je snadno zobraziteln\u00e1. M\u016f\u017eete ji dr\u017eet v ruce a zkoumat ji z ka\u017ed\u00e9ho \u00fahlu. \u00a0 Internet […]","datePublished":"2025-03-06","dateModified":"2025-03-06","author":{"@type":"Person","@id":"https:\/\/www.naab.cz\/author\/#Person","name":"","url":"https:\/\/www.naab.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/091b4d684e9af597ec9885a078917281e353fb1084ff05c94355123dbb14e899?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/091b4d684e9af597ec9885a078917281e353fb1084ff05c94355123dbb14e899?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"naab.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.naab.cz\/wp-content\/uploads\/img_a311102_w2116_t1522053027.png","url":"https:\/\/www.naab.cz\/wp-content\/uploads\/img_a311102_w2116_t1522053027.png","height":0,"width":0},"url":"https:\/\/www.naab.cz\/jak-se-zrodil-internet\/","wordCount":375,"articleBody":"Za 40 let se internet zm\u011bnil z vojensk\u00e9 komunika\u010dn\u00ed s\u00edt\u011b do podoby dne\u0161n\u00edho obrovsk\u00e9ho glob\u00e1ln\u00edho kyberprostoru.\u00a0Internet je rozs\u00e1hl\u00fd a beztvar\u00fd, tak\u017ee je t\u011b\u017ek\u00e9 si p\u0159edstavit, jak byl vynalezen. Je snadn\u00e9 uk\u00e1zat, jak Thomas Edison vynalezl \u017e\u00e1rovku, proto\u017ee je snadno zobraziteln\u00e1. M\u016f\u017eete ji dr\u017eet v ruce a zkoumat ji z ka\u017ed\u00e9ho \u00fahlu.\u00a0Internet je opakem. Je v\u0161ude, ale p\u0159itom ho nevid\u00edme. Tato vlastnost internetu se zd\u00e1 b\u00fdt nesm\u00edrn\u011b slo\u017eit\u00e1. M\u016f\u017eete si myslet, \u017ee k pochopen\u00ed n\u011b\u010deho v\u0161udyp\u0159\u00edtomn\u00e9ho, ale neviditeln\u00e9ho mus\u00edte pojmout obrovskou znalost elektrotechniky. Opak je ale pravdou. Internet je v z\u00e1sadn\u011b jednoduch\u00fd. A tato jednoduchost je kl\u00ed\u010dem k jeho \u00fasp\u011bchu.\u00a0Jak to ale cel\u00e9 vzniklo? V\u011bt\u0161ina z n\u00e1s pravd\u011bpodobn\u011b n\u011bco sly\u0161ela, ale kolik lid\u00ed zn\u00e1 skute\u010dn\u00fd p\u0159\u00edb\u011bh?\u00a0Prvn\u00ed funk\u010dn\u00ed prototyp internetu vznikl ji\u017e koncem \u0161edes\u00e1t\u00fdch let vytvo\u0159en\u00edm ARPANETu neboli s\u00edt\u011b Advanced Research Projects Agency Network. Projekt p\u016fvodn\u011b financovan\u00fd ministerstvem obrany USA, spole\u010dnost ARPANET pou\u017e\u00edvala k p\u0159ed\u00e1v\u00e1n\u00ed paket\u016f, aby umo\u017enila v\u00edce po\u010d\u00edta\u010d\u016fm komunikovat v jedn\u00e9 s\u00edti.\u00a0Technologie bez ust\u00e1n\u00ed pokra\u010dovala v\u00a0r\u016fstu. V 70. letech v\u011bdci Robert Kahn a Vinton Cerf vyvinuli komunika\u010dn\u00ed protokol pro \u0159\u00edzen\u00ed p\u0159enosu (TCP \/ IP), komunika\u010dn\u00ed model, kter\u00fd stanovil standardy pro p\u0159enos dat mezi v\u00edce s\u00edt\u011bmi.\u00a0Spole\u010dnost ARPANET inkorporovala dne 1. ledna 1983 protokol TCP \/ IP. Od t\u00e9to chv\u00edle se v\u00fdzkumn\u00edci sna\u017eili shlukovat „s\u00ed\u0165 s\u00edt\u00ed“, kter\u00e1 se pozd\u011bji stala modern\u00edm internetem. Online sv\u011bt se pak rozvinul v roce 1990, kdy\u017e po\u010d\u00edta\u010dov\u00fd v\u011bdec Tim Berners-Lee vynalezl World Wide Web.\u00a0\u00a0I kdy\u017e je World Wide Web \u010dasto zam\u011b\u0148ov\u00e1n s internetem samotn\u00fdm, web je ve skute\u010dnosti jen nejoby\u010dejn\u011bj\u0161\u00edm prost\u0159edkem p\u0159\u00edstupu k\u00a0dat\u016fm formou webov\u00fdch str\u00e1nek a hypertextov\u00fdch odkaz\u016f.\u00a0WWW v\u0161ak nepochybn\u011b napomohl popularizovat tuto technologii mezi ve\u0159ejnost\u00ed a byl z\u00e1sadn\u00edm krokem k\u00a0dne\u0161n\u00ed skute\u010dnosti.                                                                                                                                                                                                                                                                                                                                                                                        4.2\/5 - (5 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Jak se zrodil internet?","item":"https:\/\/www.naab.cz\/jak-se-zrodil-internet\/#breadcrumbitem"}]}]