[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.34r.cz\/jak-funguje-internet-a-jak-se-lisi-od-webu\/#Article","mainEntityOfPage":"https:\/\/www.34r.cz\/jak-funguje-internet-a-jak-se-lisi-od-webu\/","headline":"Jak funguje Internet a jak se li\u0161\u00ed od webu?","name":"Jak funguje Internet a jak se li\u0161\u00ed od webu?","description":"\u010casto se st\u00e1v\u00e1, \u017ee se ztr\u00e1c\u00edme mezi jednotliv\u00fdmi pojmy. St\u00e1v\u00e1 se to a je to pochopiteln\u00e9. P\u0159edstavujeme si pod t\u00edm v\u0161ichni p\u0159ibli\u017en\u011b tot\u00e9\u017e a jemn\u00e9 … ","datePublished":"2020-09-15","dateModified":"2023-06-14","author":{"@type":"Person","@id":"https:\/\/www.34r.cz\/author\/#Person","name":"","url":"https:\/\/www.34r.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/093836c6bc976bea6a4c3cd39f9136c261430c33201aa865249fef2be34e3fdb?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/093836c6bc976bea6a4c3cd39f9136c261430c33201aa865249fef2be34e3fdb?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"34r.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"url":"https:\/\/www.34r.cz\/jak-funguje-internet-a-jak-se-lisi-od-webu\/","about":["Www"],"wordCount":449,"articleBody":"\u010casto se st\u00e1v\u00e1, \u017ee se ztr\u00e1c\u00edme mezi jednotliv\u00fdmi pojmy. St\u00e1v\u00e1 se to a je to pochopiteln\u00e9. P\u0159edstavujeme si pod t\u00edm v\u0161ichni p\u0159ibli\u017en\u011b tot\u00e9\u017e a jemn\u00e9 nuance n\u00e1m unikaj\u00ed. V\u0161echny pojmy jsou v angli\u010dtin\u011b nebo vych\u00e1zej\u00ed z um\u011bl\u00e9ho jazyka. A jakkoli m\u016f\u017eeme b\u00fdt zdatn\u00ed v oboj\u00edm, kdy\u017e p\u0159ijde na zkratky, v\u011bt\u0161inou se c\u00edt\u00edme jako Alenka v \u0159\u00ed\u0161i div\u016f.Hor\u0161\u00ed je, \u017ee kdy\u017e po\u017e\u00e1d\u00e1me n\u011bkoho z oboru, aby n\u00e1m jednodu\u0161e a prost\u011b vysv\u011btlil, jak vlastn\u011b web a internet a http protokol funguje, za\u010dne na n\u00e1s hned mluvit IT hatmatilkou, kter\u00e9 b\u011b\u017en\u00fd \u010dlov\u011bk sotva rozum\u00ed. A tak jsme \u0161li do z\u00e1klad\u016f a pokusili jsme se je stru\u010dn\u011b a jednodu\u0161e vysv\u011btlit. Poj\u010fme se pod\u00edvat na rozd\u00edl mezi webem a Internetem: ·         WEBAnglicky s\u00ed\u0165. Ve sv\u00e9 podstat\u011b se nejedn\u00e1 o synonymum k internetu, ale pouze o jednu z mnoha slu\u017eeb, kterou lze po internetu naj\u00edt a vyu\u017e\u00edt. Pravda, jedn\u00e1 se o jej\u00ed nej\u010dast\u011bj\u0161\u00ed vyu\u017eit\u00ed na internetu, ale po\u0159\u00e1d se jedn\u00e1 pouze o slu\u017ebu, kter\u00e1 je d\u00edky internetu dostupn\u00e1. Stejn\u011b jako je dostupn\u00fd nap\u0159\u00edklad e-mail.·         INTERNETNaproti tomu pojem internet znamen\u00e1 propojen\u00ed s\u00edt\u00ed navz\u00e1jem mezi sebou po cel\u00e9m sv\u011bt\u011b. Na internetu jsou uchov\u00e1na data, kter\u00e1 jsou p\u0159\u00edstupn\u00e1 z jak\u00e9hokoli po\u010d\u00edta\u010de, kter\u00fd m\u00e1 k t\u00e9to s\u00edti p\u0159ipojen\u00ed a spr\u00e1vn\u00e9 \u0161ifrov\u00e1n\u00ed.Slovn\u00ed\u010dek nej\u010dast\u011bji u\u017e\u00edvan\u00fdch zna\u010dek, zkratek a pojm\u016f: §  HTML – jedn\u00e1 se o syntaktick\u00fd um\u011bl\u00fd jazyk, vyu\u017e\u00edvan\u00fd p\u0159i psan\u00ed a vytv\u00e1\u0159en\u00ed webov\u00fdch str\u00e1nek a webov\u00e9ho obsahu§  WWW – world wide web§  Http – p\u0159enos dat mezi prohl\u00ed\u017ee\u010dem a s\u00ed\u0165ov\u00fdm serverem§  Https – zabezpe\u010den\u00ed protokolu http, jen\u017e umo\u017e\u0148uje \u0161ifrovan\u00e9 p\u0159enosy dat. U\u017e\u00edv\u00e1 se nap\u0159\u00edklad pro pou\u017eit\u00ed bankovn\u00edch aplikac\u00ed, nebo na str\u00e1nk\u00e1ch, kter\u00e9 jsou chr\u00e1n\u011bn\u00e9 heslem.§  DNS – pod zkratkou se ukr\u00fdv\u00e1 n\u00e1zev „Domain Name Server“, v praxi je vyu\u017e\u00edv\u00e1n k p\u0159ekladu na\u0161eho jazyka do \u0161ifrov\u00e1n\u00ed jazyka um\u011bl\u00e9ho; nap\u0159\u00edklad adresu www.google.com  na IP adresu tvo\u0159enou \u010d\u00edselnou \u0159adou.                                                                                                                                                                                                                                                                                                                                                                                        4.3\/5 - (11 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Jak funguje Internet a jak se li\u0161\u00ed od webu?","item":"https:\/\/www.34r.cz\/jak-funguje-internet-a-jak-se-lisi-od-webu\/#breadcrumbitem"}]}]