{"id":1493,"date":"2022-12-27T11:47:37","date_gmt":"2022-12-27T11:47:37","guid":{"rendered":"https:\/\/coinkickoff.com\/?p=1493"},"modified":"2026-01-08T14:14:39","modified_gmt":"2026-01-08T14:14:39","slug":"what-is-web-3-0","status":"publish","type":"post","link":"https:\/\/coinkickoff.com\/cs\/what-is-web-3-0\/","title":{"rendered":"Co je Web 3.0?"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1487 size-full\" src=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/what-is-web3.0-1-scaled.jpg\" alt=\"Co je Web 3.0?\" width=\"2560\" height=\"1229\" srcset=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/what-is-web3.0-1-scaled.jpg 2560w, https:\/\/coinkickoff.com\/wp-content\/uploads\/what-is-web3.0-1-300x144.jpg 300w, https:\/\/coinkickoff.com\/wp-content\/uploads\/what-is-web3.0-1-1024x492.jpg 1024w, https:\/\/coinkickoff.com\/wp-content\/uploads\/what-is-web3.0-1-768x369.jpg 768w, https:\/\/coinkickoff.com\/wp-content\/uploads\/what-is-web3.0-1-1536x737.jpg 1536w, https:\/\/coinkickoff.com\/wp-content\/uploads\/what-is-web3.0-1-2048x983.jpg 2048w, https:\/\/coinkickoff.com\/wp-content\/uploads\/what-is-web3.0-1-18x9.jpg 18w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Web 3.0 je n\u011bco, o \u010dem, i kdy\u017e toho moc nev\u00edte. <\/span><b>blockchain<\/b><span style=\"font-weight: 400;\"> nebo <\/span><b>kryptom\u011bny<\/b><span style=\"font-weight: 400;\">, kter\u00e9 jste zaznamenali od sv\u00fdch technicky zdatn\u00fdch kamar\u00e1d\u016f. Nepochybn\u011b str\u00e1vily nespo\u010det hodin diskusemi o tom, jak revolu\u010dn\u00ed bude technologie Web 3.0 pro rozvoj WWW a jak tato modernizace internetu ovlivn\u00ed na\u0161i schopnost spolupracovat a podnikat.<\/span><\/p>\n<div class=\"cg-choice-box-six   cg-blue\" ><div class=\"cg-cb-row\"><div class=\"cg-cb-items\" id=\"product-265843\"><div class=\"cg-cb-top-head\"><div class=\"cg-cb-top-pick\">V\u011bt\u0161ina Coins<\/div><\/div><a href=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" target=\"_blank\" rel=\"nofollow noopener\" class=\"cg-aff-link cg-cb-img\" data-post-title=\"Binance\" data-aff-link=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" data-post-type=\"top\" data-post-id=\"127750\"><img decoding=\"async\" src=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/2022\/10\/Binance_logo.png\" class=\"cg-img-1\" alt=\"Binance\" style=\"\"><\/a><div class=\"cg-cb-title\"><a href=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" class=\"cg-aff-link\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" data-post-title=\"Binance\" target=\"\" rel=\"nofollow noopener\">Binance<\/a><\/span><\/div><div class=\"cg-cb-content\"><ul><li><strong>350+<\/strong> Uveden\u00e9 kryptom\u011bny<\/li><li><strong>&lt;0.10%<\/strong> Transak\u010dn\u00ed poplatky<\/li><li><strong>120 milion\u016f<\/strong> Registrovan\u00ed u\u017eivatel\u00e9<\/li><li>Bezpe\u010dn\u00fd fond aktiv pro u\u017eivatele<\/li><li>Vyd\u011bl\u00e1vat na vkladech<\/li><\/ul><\/div><div class=\"cg-cb-btn\"><span class='cta-copy'><a href=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" class=\"cg-one-button cg-btn cg-red  cg-aff-link cg-btn-lg\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" data-style=\"default\" data-post-title=\"Binance\" data-extra=\"arrow\" style=\"\" target=\"\" rel=\"nofollow noopener\">Za\u010dn\u011bte<\/a><\/span><\/span><\/div><\/div><div class=\"cg-cb-items\" id=\"product-265829\"><div class=\"cg-cb-top-head\"><div class=\"cg-cb-top-pick\">V\u011bt\u0161ina zem\u00ed<\/div><\/div><a href=\"https:\/\/kraken.pxf.io\/756J3y\" target=\"_blank\" rel=\"nofollow noopener\" class=\"cg-aff-link cg-cb-img\" data-post-title=\"Kraken\" data-aff-link=\"https:\/\/kraken.pxf.io\/756J3y\" data-post-type=\"top\" data-post-id=\"127750\"><img decoding=\"async\" src=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/Kraken-logo.webp\" class=\"cg-img-1\" alt=\"Kraken\" style=\"\"><\/a><div class=\"cg-cb-title\"><a href=\"https:\/\/kraken.pxf.io\/756J3y\" class=\"cg-aff-link\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/kraken.pxf.io\/756J3y\" data-post-title=\"Kraken\" target=\"\" rel=\"nofollow noopener\">Kraken<\/a><\/span><\/div><div class=\"cg-cb-content\"><ul><li>S\u00eddlo v USA<\/li><li>Za\u010dn\u011bte s co nejmen\u0161\u00edm po\u010dtem <strong>$10<\/strong><\/li><li>N\u00e1kup a prodej <strong>200+<\/strong> kryptom\u011bny<\/li><li>Pro \u0159e\u0161en\u00ed pro v\u011bt\u0161\u00ed obchodn\u00edky<\/li><li>K dispozici v <strong>190+<\/strong> zem\u011b<\/li><\/ul><\/div><div class=\"cg-cb-btn\"><span class='cta-copy'><a href=\"https:\/\/kraken.pxf.io\/756J3y\" class=\"cg-one-button cg-btn cg-red  cg-aff-link cg-btn-lg\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/kraken.pxf.io\/756J3y\" data-style=\"default\" data-post-title=\"Kraken\" data-extra=\"arrow\" style=\"\" target=\"\" rel=\"nofollow noopener\">Za\u010dn\u011bte<\/a><\/span><\/span><\/div><\/div><div class=\"cg-cb-items\" id=\"product-265822\"><div class=\"cg-cb-top-head\"><div class=\"cg-cb-top-pick\">S\u00eddlo v USA<\/div><\/div><a href=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" target=\"_blank\" rel=\"nofollow noopener\" class=\"cg-aff-link cg-cb-img\" data-post-title=\"Coinbase\" data-aff-link=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" data-post-type=\"top\" data-post-id=\"127750\"><img decoding=\"async\" src=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/2022\/10\/Coinbase.png\" class=\"cg-img-1\" alt=\"Coinbase\" style=\"\"><\/a><div class=\"cg-cb-title\"><a href=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" class=\"cg-aff-link\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" data-post-title=\"Coinbase\" target=\"\" rel=\"nofollow noopener\">Coinbase<\/a><\/span><\/div><div class=\"cg-cb-content\"><ul><li><strong>200+<\/strong> Uveden\u00e9 kryptom\u011bny<\/li><li>Z\u00edskejte Crypto po prvn\u00edm n\u00e1kupu<\/li><li>Chr\u00e1n\u011bno poji\u0161t\u011bn\u00edm&nbsp;<\/li><li>Bezpe\u010dn\u00e9 skladov\u00e1n\u00ed s ochranou trezoru<\/li><li>Nejd\u016fv\u011bryhodn\u011bj\u0161\u00ed platforma pro kryptom\u011bny<\/li><\/ul><\/div><div class=\"cg-cb-btn\"><span class='cta-copy'><a href=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" class=\"cg-one-button cg-btn cg-red  cg-aff-link cg-btn-lg\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" data-style=\"default\" data-post-title=\"Coinbase\" data-extra=\"arrow\" style=\"\" target=\"\" rel=\"nofollow noopener\">Za\u010dn\u011bte<\/a><\/span><\/span><\/div><\/div><\/div><\/div>\n\n<p><span style=\"font-weight: 400;\">Ne\u017e se v\u0161ak dostaneme ke t\u0159et\u00ed verzi internetu, pod\u00edvejme se na v\u00fdvoj World Wide Webu, kter\u00fd zm\u011bnil rychlost a zp\u016fsoby z\u00edsk\u00e1v\u00e1n\u00ed informac\u00ed.\u00a0<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Sekce<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"P\u0159epnut\u00ed tabulky obsahu\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">P\u0159ep\u00edna\u010d<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/coinkickoff.com\/cs\/what-is-web-3-0\/#A_Brief_History_of_the_Internet\" >Stru\u010dn\u00e1 historie internetu<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/coinkickoff.com\/cs\/what-is-web-3-0\/#Web_10\" >Web 1.0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/coinkickoff.com\/cs\/what-is-web-3-0\/#Web_20\" >Web 2.0<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/coinkickoff.com\/cs\/what-is-web-3-0\/#What_Is_Web_30\" >Co je Web 3.0?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/coinkickoff.com\/cs\/what-is-web-3-0\/#The_Inception_of_Web_30\" >Vznik webu 3.0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/coinkickoff.com\/cs\/what-is-web-3-0\/#Key_Characteristics_of_the_Web_30_Technology\" >Hlavn\u00ed charakteristiky technologie Web 3.0<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/coinkickoff.com\/cs\/what-is-web-3-0\/#Decentralization\" >Decentralizace<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/coinkickoff.com\/cs\/what-is-web-3-0\/#Bottom-Up_Design\" >Design zdola nahoru<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/coinkickoff.com\/cs\/what-is-web-3-0\/#Blockchain_Security\" >Zabezpe\u010den\u00ed blockchainu\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/coinkickoff.com\/cs\/what-is-web-3-0\/#Cryptography\" >Kryptografie\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/coinkickoff.com\/cs\/what-is-web-3-0\/#AI_Machine_Learning\" >Strojov\u00e9 u\u010den\u00ed A.I.<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/coinkickoff.com\/cs\/what-is-web-3-0\/#The_Web_30_Drawbacks\" >Nev\u00fdhody webu 3.0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/coinkickoff.com\/cs\/what-is-web-3-0\/#The_Web_30_Future\" >Budoucnost webu 3.0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/coinkickoff.com\/cs\/what-is-web-3-0\/#Conclusion\" >Z\u00e1v\u011br<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"A_Brief_History_of_the_Internet\"><\/span><span style=\"font-weight: 400;\">Stru\u010dn\u00e1 historie internetu<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Hlavn\u00ed platformou pro shroma\u017e\u010fov\u00e1n\u00ed informac\u00ed na internetu je tzv. <\/span><b>World Wide Web (WWW)<\/b><span style=\"font-weight: 400;\">, proto zkratka \"Web\".<\/span><\/p>\n<p><span style=\"font-weight: 400;\">P\u0159i hled\u00e1n\u00ed konkr\u00e9tn\u00edho informa\u010dn\u00edho zdroje na internetu byla jedn\u00edm z prvn\u00edch symbol\u016f zad\u00e1van\u00fdch do webov\u00e9ho prohl\u00ed\u017ee\u010de zkratka WWW, kter\u00e1 se d\u0159\u00edve uv\u00e1d\u011bla a st\u00e1le uv\u00e1d\u00ed p\u0159ed webovou adresou. <\/span><a href=\"https:\/\/www.w3.org\/People\/Berners-Lee\/\" target=\"_blank\" rel=\"noopener\"><b>Sir<\/b> <b>Tim Berners-Lee<\/b><\/a><span style=\"font-weight: 400;\">, prvn\u00ed zast\u00e1nce online komunikace, je obecn\u011b pova\u017eov\u00e1n za osobu, kter\u00e1 jako prvn\u00ed pou\u017eila term\u00edn \"World Wide Web\".\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Internet v sou\u010dasnosti existuje ve dvou r\u016fzn\u00fdch verz\u00edch. Od sv\u00e9ho vzniku v roce 1989 a\u017e do p\u0159elomu tis\u00edcilet\u00ed existoval internet v podob\u011b <\/span><b>Web 1.0<\/b><span style=\"font-weight: 400;\"> nebo <\/span><b>web pouze pro \u010dten\u00ed<\/b><span style=\"font-weight: 400;\">.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Web_10\"><\/span><span style=\"font-weight: 400;\">Web 1.0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Jako po\u010d\u00edta\u010dov\u00fd v\u011bdec v evropsk\u00e9m v\u00fdzkumn\u00e9m za\u0159\u00edzen\u00ed <\/span><a href=\"https:\/\/home.cern\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">CERN<\/span><\/a><span style=\"font-weight: 400;\"> v 90. letech 20. stolet\u00ed byl sir Berners-Lee hnac\u00ed silou po\u010d\u00e1tk\u016f internetu. Sir Tim si v\u0161iml, \u017ee a\u010dkoli se do urychlova\u010d\u016f CERNu sj\u00ed\u017ed\u011bj\u00ed v\u011bdci z cel\u00e9ho sv\u011bta, aby zde prov\u00e1d\u011bli sv\u016fj v\u00fdzkum, maj\u00ed probl\u00e9my se vz\u00e1jemnou komunikac\u00ed a sd\u00edlen\u00edm informac\u00ed.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Aby tento probl\u00e9m p\u0159ekonal, vyvinul tento lond\u00fdnsk\u00fd po\u010d\u00edta\u010dov\u00fd v\u011bdec <\/span><b>prvn\u00ed editor\/prohl\u00ed\u017ee\u010d webov\u00fdch str\u00e1nek, tj. WorldWideWeb.app,<\/b><span style=\"font-weight: 400;\"> v \u0159\u00edjnu 1990. Sir Berners-Lee vyvinul t\u0159i z\u00e1kladn\u00ed technologie, kter\u00e9 nakonec vytvo\u0159ily web:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>HyperText Markup Language<\/b><span style=\"font-weight: 400;\">, zn\u00e1m\u00fd tak\u00e9 jako <\/span><b>HTML<\/b><span style=\"font-weight: 400;\">, je programovac\u00ed jazyk pou\u017e\u00edvan\u00fd k form\u00e1tov\u00e1n\u00ed nebo ozna\u010dov\u00e1n\u00ed obsahu na webu World Wide Web;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Jednotn\u00fd identifik\u00e1tor zdroje<\/b><span style=\"font-weight: 400;\">, zn\u00e1m\u00fd tak\u00e9 jako <\/span><b>ADRESA URL<\/b><span style=\"font-weight: 400;\">, je \u0159et\u011bzec znak\u016f a n\u00e1zev hostitele, kter\u00fd lze pou\u017e\u00edt k p\u0159\u00edstupu k libovoln\u00e9 konkr\u00e9tn\u00ed informaci na World Wide Webu;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>HyperText Transfer Protocol<\/b><span style=\"font-weight: 400;\">, nebo <\/span><b>HTTP<\/b><span style=\"font-weight: 400;\">, slou\u017e\u00ed k p\u0159\u00edstupu k propojen\u00fdm zdroj\u016fm na cel\u00e9m webu World Wide Web.\u00a0<\/span><\/li>\n<\/ul>\n<p><b>World Wide Web byl navr\u017een tak, aby \u0161\u00ed\u0159il data.<\/b><span style=\"font-weight: 400;\">, ale neumo\u017e\u0148ovala u\u017eivatel\u016fm jakkoli se zapojit do obsahu. Bylo mo\u017en\u00e9 bu\u010f hostovat vlastn\u00ed webov\u00e9 str\u00e1nky, nebo nav\u0161t\u011bvovat str\u00e1nky jin\u00fdch u\u017eivatel\u016f. Konec. Krom\u011b e-mailu neexistoval \u017e\u00e1dn\u00fd jin\u00fd zp\u016fsob kontaktu. V\u0161echna data byla um\u00edst\u011bna na serveru a z\u00edskat je mohl pouze po\u010d\u00edta\u010d.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Tehdej\u0161\u00ed webov\u00e9 str\u00e1nky byly p\u0159ev\u00e1\u017en\u011b statick\u00e9, stahovan\u00e9 ze server\u016f a nebyly zdaleka tak reprezentativn\u00ed jako dnes. <\/span><b>Online bankovnictv\u00ed a obchodov\u00e1n\u00ed pomohlo zlep\u0161it stav tvorby obsahu<\/b><span style=\"font-weight: 400;\">, ale v po\u010d\u00e1tc\u00edch internetu m\u011bli u\u017eivatel\u00e9 jen m\u00e1lo mo\u017enost\u00ed, jak vyu\u017e\u00edvat multimedi\u00e1ln\u00ed aplikace.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Web_20\"><\/span><span style=\"font-weight: 400;\">Web 2.0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Internet se postupn\u011b vyvinul v <\/span><b>Web 2.0<\/b><span style=\"font-weight: 400;\">, zn\u00e1m\u00fd tak\u00e9 jako <\/span><b>web pro \u010dten\u00ed a z\u00e1pis<\/b><span style=\"font-weight: 400;\">. Ofici\u00e1ln\u011b ji pou\u017e\u00edv\u00e1me p\u0159ibli\u017en\u011b od roku 2004. D\u00edky t\u00e9to aktualizaci WWW mohou nyn\u00ed u\u017eivatel\u00e9 diskutovat a debatovat o t\u00e9matech, kter\u00e1 vid\u00ed online, prost\u0159ednictv\u00edm vl\u00e1ken koment\u00e1\u0159\u016f, soci\u00e1ln\u00edch s\u00edt\u00ed a dal\u0161\u00edch kan\u00e1l\u016f.\u00a0<\/span><\/p>\n<p><b>Ve Webu 2.0 jsou data ulo\u017eena v \"cloudu\" nebo na vzd\u00e1len\u00fdch serverech a lze k nim p\u0159istupovat z jak\u00e9hokoli za\u0159\u00edzen\u00ed s p\u0159ipojen\u00edm k internetu, nejen z osobn\u00edch po\u010d\u00edta\u010d\u016f.<\/b><span style=\"font-weight: 400;\"> Pat\u0159\u00ed sem chytr\u00e9 telefony, tablety, ale i chytr\u00e9 ledni\u010dky a digit\u00e1ln\u00ed televizory.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_Is_Web_30\"><\/span><span style=\"font-weight: 400;\">Co je Web 3.0?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Web 3.0, zn\u00e1m\u00fd tak\u00e9 jako <\/span><b>\"Pavu\u010dina hodnot,<\/b><span style=\"font-weight: 400;\"> je souhrnn\u00fd n\u00e1zev pro \u0159adu technologi\u00ed nov\u00e9 generace, kter\u00e9 maj\u00ed v\u00fdrazn\u011b zm\u011bnit zp\u016fsob, jak\u00fdm lid\u00e9 komunikuj\u00ed, vym\u011b\u0148uj\u00ed si informace a spolupracuj\u00ed na internetu.\u00a0<\/span><\/p>\n<p><b>Web 3.0 roz\u0161i\u0159uje a zdokonaluje d\u0159\u00edv\u011bj\u0161\u00ed verze internetu.<\/b><span style=\"font-weight: 400;\"> Web 3.0 je tedy t\u0159et\u00ed generac\u00ed World Wide Webu, p\u0159i\u010dem\u017e prvn\u00ed generace byla textov\u00e1 a druh\u00e1 grafick\u00e1.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">V podstat\u011b se jedn\u00e1 o obdobu \u010dten\u00ed\/z\u00e1pisu\/vlastn\u011bn\u00ed\/vykon\u00e1v\u00e1n\u00ed na webu. Web 3.0 je t\u0159et\u00ed generac\u00ed World Wide Webu, p\u0159i\u010dem\u017e prvn\u00ed generace byla textov\u00e1 a druh\u00e1 grafick\u00e1. Mnoh\u00e9 z charakteristik, kter\u00e9 budou definovat web 3.0, se ji\u017e za\u010d\u00ednaj\u00ed objevovat, v\u010detn\u011b zam\u011b\u0159en\u00ed na decentralizaci, d\u016fv\u011brnost, pokro\u010dilou analytiku, um\u011blou inteligenci a bezpe\u010dnost. Zde jsou konkr\u00e9tn\u00ed \u00fadaje.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_Inception_of_Web_30\"><\/span><span style=\"font-weight: 400;\">Vznik webu 3.0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Koncepci webu 3.0 vytvo\u0159il v roce 2014 <\/span><a href=\"https:\/\/gavwood.com\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Gavin Wood<\/span><\/a><span style=\"font-weight: 400;\">, jeden z hrd\u00fdch zakladatel\u016f <a href=\"https:\/\/coinkickoff.com\/cs\/ethereum-eth\/\" data-internallinksmanager029f6b8e52c=\"2\" title=\"Co je Ethereum (ETH)? Cena, historie a kde koupit\">Ethereum<\/a>, druh\u00e1 nejobl\u00edben\u011bj\u0161\u00ed kryptom\u011bna token. Gavin se sna\u017eil nab\u00eddnout kreativn\u00ed odpov\u011b\u010f na probl\u00e9m, kter\u00e9ho si v\u0161imlo mnoho kryptom\u011bnov\u00fdch nad\u0161enc\u016f: World Wide Web vy\u017eadoval p\u0159\u00edli\u0161nou d\u016fv\u011bru. Kdy\u017e se objevil Web 1.0, sv\u011bt vid\u011bl prvn\u00ed neohraban\u00e9 pokusy o technologick\u00fd pokrok, ale kdy\u017e jsme dosp\u011bli k Webu 2.0, ud\u011blali jsme velk\u00fd pokrok sm\u011brem k p\u0159\u00edstupn\u011bj\u0161\u00edmu a intuitivn\u011bj\u0161\u00edmu internetu.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Na druhou stranu s Webem 2.0 z\u00edskalo n\u011bkolik kapitalist\u016f \u00faplnou moc nad v\u0161emi na\u0161imi soukrom\u00fdmi \u00fadaji a ve\u0159ejn\u00fdmi z\u00e1znamy. V d\u016fsledku t\u00e9to z\u00e1vislosti byl potenci\u00e1l internetu do zna\u010dn\u00e9 m\u00edry omezen.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Gavin zast\u00e1val n\u00e1zor, \u017ee pr\u016fmyslov\u00ed giganti maj\u00ed na Web 2.0 nep\u0159im\u011b\u0159en\u00fd vliv a \u017ee oby\u010dejn\u00ed lid\u00e9 mus\u00ed v\u011b\u0159it, \u017ee tyto subjekty budou db\u00e1t na jejich nejv\u011bt\u0161\u00ed v\u00fdhody. Kdy\u017e tedy p\u0159edstavil technologii Ethereum (ETH), prosazoval my\u0161lenku technologie Web3 jako siln\u00e9ho p\u0159edstupn\u011b pro o\u017eiven\u00ed celosv\u011btov\u00e9ho technologick\u00e9ho sektoru.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Web 3.0 chce b\u00fdt postaven na konceptu decentralizovan\u00e9ho internetu, v n\u011bm\u017e kontrola nespo\u010d\u00edv\u00e1 v rukou n\u011bkolika vybran\u00fdch jednotlivc\u016f, skupin nebo instituc\u00ed. Z\u00e1kladn\u00ed r\u00e1mec Webu 3 je zalo\u017een na technologii blockchain, kter\u00e1 u\u017eivatel\u016fm poskytuje bezkonkuren\u010dn\u00ed bezpe\u010dnost, odpov\u011bdnost a integritu dat. V podstat\u011b je zalo\u017een na distribuovan\u00e9 s\u00edti rovnocenn\u00fdch partner\u016f po cel\u00e9m sv\u011bt\u011b.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Podle po\u010d\u00edta\u010dov\u00fdch v\u011bdc\u016f decentralizovan\u00fd web radik\u00e1ln\u011b zm\u011bn\u00ed fungov\u00e1n\u00ed spole\u010dnosti. Zm\u011bn\u00ed strukturu subjekt\u016f, financ\u00ed, internetu, cen, <a href=\"https:\/\/coinkickoff.com\/cs\/ethereum-classic-etc\/\" data-internallinksmanager029f6b8e52c=\"29\" title=\"Co je Ethereum Classic (ETC), jak funguje a kde ho koupit?\">atd.<\/a>. a polo\u017eil tak z\u00e1klady liber\u00e1ln\u011bj\u0161\u00ed a demokrati\u010dt\u011bj\u0161\u00ed internetov\u00e9 architektury. Proto je pozn\u00e1n\u00ed blockchain\u016f krokem ke zvl\u00e1dnut\u00ed webu 3.0.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Key_Characteristics_of_the_Web_30_Technology\"><\/span><span style=\"font-weight: 400;\">Hlavn\u00ed charakteristiky technologie Web 3.0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Web 3.0 se v z\u00e1sad\u011b op\u00edr\u00e1 o blockchainovou infrastrukturu, digit\u00e1ln\u00ed m\u011bny a nep\u0159evoditeln\u00e9 token (NFT), kter\u00e9 jednotlivc\u016fm vracej\u00ed kontrolu nad jejich digit\u00e1ln\u00edmi aktivy. P\u0159esn\u00e9 vymezen\u00ed je n\u00e1ro\u010dn\u00e9, proto\u017ee v dob\u011b psan\u00ed tohoto \u010dl\u00e1nku je Web 3.0 st\u00e1le v plenk\u00e1ch. Zde jsou n\u011bkter\u00e9 z nejcharakteristi\u010dt\u011bj\u0161\u00edch rys\u016f t\u00e9to technologie.<\/span><\/p>\n<div class=\"cg-choice-box-six   cg-blue\" ><div class=\"cg-cb-row\"><div class=\"cg-cb-items\" id=\"product-265843\"><div class=\"cg-cb-top-head\"><div class=\"cg-cb-top-pick\">V\u011bt\u0161ina Coins<\/div><\/div><a href=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" target=\"_blank\" rel=\"nofollow noopener\" class=\"cg-aff-link cg-cb-img\" data-post-title=\"Binance\" data-aff-link=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" data-post-type=\"top\" data-post-id=\"127750\"><img decoding=\"async\" src=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/2022\/10\/Binance_logo.png\" class=\"cg-img-1\" alt=\"Binance\" style=\"\"><\/a><div class=\"cg-cb-title\"><a href=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" class=\"cg-aff-link\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" data-post-title=\"Binance\" target=\"\" rel=\"nofollow noopener\">Binance<\/a><\/span><\/div><div class=\"cg-cb-content\"><ul><li><strong>350+<\/strong> Uveden\u00e9 kryptom\u011bny<\/li><li><strong>&lt;0.10%<\/strong> Transak\u010dn\u00ed poplatky<\/li><li><strong>120 milion\u016f<\/strong> Registrovan\u00ed u\u017eivatel\u00e9<\/li><li>Bezpe\u010dn\u00fd fond aktiv pro u\u017eivatele<\/li><li>Vyd\u011bl\u00e1vat na vkladech<\/li><\/ul><\/div><div class=\"cg-cb-btn\"><span class='cta-copy'><a href=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" class=\"cg-one-button cg-btn cg-red  cg-aff-link cg-btn-lg\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" data-style=\"default\" data-post-title=\"Binance\" data-extra=\"arrow\" style=\"\" target=\"\" rel=\"nofollow noopener\">Za\u010dn\u011bte<\/a><\/span><\/span><\/div><\/div><div class=\"cg-cb-items\" id=\"product-265829\"><div class=\"cg-cb-top-head\"><div class=\"cg-cb-top-pick\">V\u011bt\u0161ina zem\u00ed<\/div><\/div><a href=\"https:\/\/kraken.pxf.io\/756J3y\" target=\"_blank\" rel=\"nofollow noopener\" class=\"cg-aff-link cg-cb-img\" data-post-title=\"Kraken\" data-aff-link=\"https:\/\/kraken.pxf.io\/756J3y\" data-post-type=\"top\" data-post-id=\"127750\"><img decoding=\"async\" src=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/Kraken-logo.webp\" class=\"cg-img-1\" alt=\"Kraken\" style=\"\"><\/a><div class=\"cg-cb-title\"><a href=\"https:\/\/kraken.pxf.io\/756J3y\" class=\"cg-aff-link\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/kraken.pxf.io\/756J3y\" data-post-title=\"Kraken\" target=\"\" rel=\"nofollow noopener\">Kraken<\/a><\/span><\/div><div class=\"cg-cb-content\"><ul><li>S\u00eddlo v USA<\/li><li>Za\u010dn\u011bte s co nejmen\u0161\u00edm po\u010dtem <strong>$10<\/strong><\/li><li>N\u00e1kup a prodej <strong>200+<\/strong> kryptom\u011bny<\/li><li>Pro \u0159e\u0161en\u00ed pro v\u011bt\u0161\u00ed obchodn\u00edky<\/li><li>K dispozici v <strong>190+<\/strong> zem\u011b<\/li><\/ul><\/div><div class=\"cg-cb-btn\"><span class='cta-copy'><a href=\"https:\/\/kraken.pxf.io\/756J3y\" class=\"cg-one-button cg-btn cg-red  cg-aff-link cg-btn-lg\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/kraken.pxf.io\/756J3y\" data-style=\"default\" data-post-title=\"Kraken\" data-extra=\"arrow\" style=\"\" target=\"\" rel=\"nofollow noopener\">Za\u010dn\u011bte<\/a><\/span><\/span><\/div><\/div><div class=\"cg-cb-items\" id=\"product-265822\"><div class=\"cg-cb-top-head\"><div class=\"cg-cb-top-pick\">S\u00eddlo v USA<\/div><\/div><a href=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" target=\"_blank\" rel=\"nofollow noopener\" class=\"cg-aff-link cg-cb-img\" data-post-title=\"Coinbase\" data-aff-link=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" data-post-type=\"top\" data-post-id=\"127750\"><img decoding=\"async\" src=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/2022\/10\/Coinbase.png\" class=\"cg-img-1\" alt=\"Coinbase\" style=\"\"><\/a><div class=\"cg-cb-title\"><a href=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" class=\"cg-aff-link\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" data-post-title=\"Coinbase\" target=\"\" rel=\"nofollow noopener\">Coinbase<\/a><\/span><\/div><div class=\"cg-cb-content\"><ul><li><strong>200+<\/strong> Uveden\u00e9 kryptom\u011bny<\/li><li>Z\u00edskejte Crypto po prvn\u00edm n\u00e1kupu<\/li><li>Chr\u00e1n\u011bno poji\u0161t\u011bn\u00edm&nbsp;<\/li><li>Bezpe\u010dn\u00e9 skladov\u00e1n\u00ed s ochranou trezoru<\/li><li>Nejd\u016fv\u011bryhodn\u011bj\u0161\u00ed platforma pro kryptom\u011bny<\/li><\/ul><\/div><div class=\"cg-cb-btn\"><span class='cta-copy'><a href=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" class=\"cg-one-button cg-btn cg-red  cg-aff-link cg-btn-lg\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" data-style=\"default\" data-post-title=\"Coinbase\" data-extra=\"arrow\" style=\"\" target=\"\" rel=\"nofollow noopener\">Za\u010dn\u011bte<\/a><\/span><\/span><\/div><\/div><\/div><\/div>\n\n<h3><span class=\"ez-toc-section\" id=\"Decentralization\"><\/span><span style=\"font-weight: 400;\">Decentralizace<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Koncepce Web3 je zalo\u017eena na my\u0161lence decentralizace, kter\u00e1 vytv\u00e1\u0159\u00ed online komunity, je\u017e jsou kolektivn\u011b vlastn\u011bny a podporuj\u00ed otev\u0159enou a poctivou v\u00fdm\u011bnu informac\u00ed.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Centralizovan\u00e9 datab\u00e1ze, jako je Google, si nebudou moci nechat informace pro sebe. M\u00edsto toho budou informace sd\u00edleny a ukl\u00e1d\u00e1ny ve velk\u00e9m po\u010dtu decentralizovan\u00fdch uzl\u016f. Tento proces se ozna\u010duje jako <\/span><b>distribuovan\u00e9 v\u00fdpo\u010dty<\/b><span style=\"font-weight: 400;\">. <\/span><b>Decentralizovan\u00e9 autonomn\u00ed organizace<\/b><span style=\"font-weight: 400;\">, tj, <\/span><b>DAO<\/b><span style=\"font-weight: 400;\">, bude zodpov\u011bdn\u00fd za uchov\u00e1v\u00e1n\u00ed v\u0161ech informac\u00ed a jejich vz\u00e1jemn\u00e9 sd\u00edlen\u00ed.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">P\u0159esn\u011bji \u0159e\u010deno,\u00a0 <\/span><b>DAO jsou syst\u00e9my, kter\u00e9 jsou od z\u00e1kladu vytvo\u0159eny tak, aby plnily konkr\u00e9tn\u00ed funkci.<\/b><span style=\"font-weight: 400;\">, jako je rozhodov\u00e1n\u00ed, \u0159\u00edzen\u00ed a vlastnictv\u00ed dan\u00e9ho subjektu (nap\u0159\u00edklad kryptografick\u00e9 iniciativy). Tyto organizace jsou \u0159\u00edzeny komunitou a spol\u00e9haj\u00ed na spolupr\u00e1ci v\u0161ech sv\u00fdch \u010dlen\u016f p\u0159i dosahov\u00e1n\u00ed spole\u010dn\u00e9ho c\u00edle.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">DAO se skute\u010dn\u011b vyvinuly mezi kryptom\u011bnov\u00fdmi nad\u0161enci a obecn\u011b se vyu\u017e\u00edvaj\u00ed k rozhodov\u00e1n\u00ed v oblasti kryptom\u011bn. <\/span><b>rovnost\u00e1\u0159sk\u00fd syst\u00e9m \u0159\u00edzen\u00ed zdola nahoru.<\/b><span style=\"font-weight: 400;\">.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Bottom-Up_Design\"><\/span><span style=\"font-weight: 400;\">Design zdola nahoru<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">P\u0159i p\u0159\u00edstupu zdola nahoru k n\u00e1vrhu architektury internetu je ka\u017ed\u00e1 komponenta podrobn\u011b specifikov\u00e1na, na rozd\u00edl od p\u0159\u00edstupu shora dol\u016f, kter\u00fd se zam\u011b\u0159uje na formulaci celkov\u00e9ho n\u00e1vrhu syst\u00e9mu, ani\u017e by se zab\u00fdval drobn\u00fdmi detaily.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Jednotliv\u00e9 komponenty jsou pak vz\u00e1jemn\u011b propojeny do v\u011bt\u0161\u00edch celk\u016f, kter\u00e9 jsou d\u00e1le propojeny do cel\u00e9 s\u00edt\u011b. Tak\u00e9 v objektov\u011b orientovan\u00fdch programovac\u00edch jazyc\u00edch, jako jsou C++ a Java, se objekty v programu identifikuj\u00ed zdola nahoru.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Blockchain_Security\"><\/span><span style=\"font-weight: 400;\">Zabezpe\u010den\u00ed blockchainu\u00a0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Technologie blockchain je \u010dasto pova\u017eov\u00e1na za z\u00e1kladn\u00ed sou\u010d\u00e1st decentralizace. Blokov\u00fd \u0159et\u011bzec, decentralizovan\u00fd a distribuovan\u00fd <a href=\"https:\/\/coinkickoff.com\/cs\/what-is-ledger-wallet\/\" data-internallinksmanager029f6b8e52c=\"167\" title=\"Recenze pen\u011b\u017eenky Ledger 2023: Pro a proti: poplatky, funkce, bezpe\u010dnost, v\u00fdhody a nev\u00fdhody\">\u00fa\u010detn\u00ed kniha<\/a> ke kter\u00e9mu m\u00e1 p\u0159\u00edstup kdokoli, bude slou\u017eit k evidenci toho, kdo co na internetu vlastn\u00ed.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">B\u011b\u017en\u00fdm p\u0159\u00edpadem pou\u017eit\u00ed blockchainu je registrace nep\u0159evoditeln\u00fdch token (NFT) a kryptografick\u00fdch m\u011bn token, kter\u00e9 umo\u017e\u0148uj\u00ed bezprobl\u00e9mov\u00fd p\u0159evod digit\u00e1ln\u00edch komodit mezi stranami, kter\u00e9 se nemus\u00ed navz\u00e1jem zn\u00e1t. P\u0159i pou\u017e\u00edv\u00e1n\u00ed kryptom\u011bnov\u00e9 pen\u011b\u017eenky (pova\u017eovan\u00e9 za osobn\u00ed identifika\u010dn\u00ed doklad Web 3.0) k prov\u00e1d\u011bn\u00ed transakc\u00ed z\u016fst\u00e1v\u00e1 identita jednotlivc\u016f skryt\u00e1, pokud ji dobrovoln\u011b neodhal\u00ed.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Datab\u00e1ze jsou hlavn\u00edm rozd\u00edlem mezi technologi\u00ed blockchain a p\u0159edchoz\u00edmi formami webov\u00e9 infrastruktury. D\u0159\u00edve byly datab\u00e1ze spravov\u00e1ny jednou osobou nebo skupinou, kter\u00e1 m\u011bla absolutn\u00ed autoritu a kontrolu nad touto infrastrukturou.\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">To jim umo\u017e\u0148ovalo m\u011bnit \u00fadaje, jak cht\u011bli a kdy cht\u011bli, co\u017e otev\u00edralo prostor pro chyby a podvody. <\/span><b>Ale<\/b> <b>s blockchainy mohou i netechni\u010dt\u00ed lid\u00e9 vytv\u00e1\u0159et ov\u011b\u0159iteln\u00e9 syst\u00e9my s transparentnost\u00ed.<\/b><span style=\"font-weight: 400;\">. D\u00edky jeho dostupnosti si m\u016f\u017ee kdokoli z\u00edskat d\u016fv\u011bru u\u017eivatel\u016f t\u00edm, \u017ee zjist\u00ed, jak jeho aplikace spolupracuj\u00ed s ostatn\u00edmi s\u00edt\u011bmi.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cryptography\"><\/span><span style=\"font-weight: 400;\">Kryptografie\u00a0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Web 3.0 zahrnuje tak\u00e9 <\/span><b>\u0161ifrovan\u00e1 komunikace<\/b><span style=\"font-weight: 400;\">. V podstat\u011b zaru\u010duje, \u017ee k dat\u016fm maj\u00ed p\u0159\u00edstup pouze opr\u00e1vn\u011bn\u00e9 subjekty. <\/span><b>\u0160ifrov\u00e1n\u00ed<\/b><span style=\"font-weight: 400;\"> je ozna\u010den\u00ed pro technick\u00e9 postupy, kter\u00e9 chr\u00e1n\u00ed informace a s\u00edt\u011b p\u0159ed zv\u011bdav\u00fdmi pohledy, \u010d\u00edm\u017e hacker\u016fm zt\u011b\u017euj\u00ed prolomen\u00ed soukrom\u00fdch dat nebo z\u00e1sah do s\u00edt\u00ed a syst\u00e9m\u016f.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">V modern\u00ed kryptografii \u0161ifrov\u00e1n\u00ed obvykle zahrnuje pou\u017eit\u00ed kryptografick\u00fdch algoritm\u016f nebo algoritm\u016f pro \u0161ifrov\u00e1n\u00ed. <\/span><b>\u0161ifrov\u00fd text<\/b><span style=\"font-weight: 400;\"> (tj. ne\u010diteln\u00fd text chr\u00e1n\u011bn\u00fd slo\u017eitou kombinac\u00ed \u010d\u00edsel), aby se transformoval na <\/span><b>prost\u00fd text<\/b><span style=\"font-weight: 400;\"> (p\u016fvodn\u00ed data) na za\u0161ifrovan\u00e1 data. T\u00edm je zaji\u0161t\u011bno, \u017ee informace mohou de\u0161ifrovat pouze osoby, kter\u00e9 k nim maj\u00ed p\u0159\u00edstup.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"AI_Machine_Learning\"><\/span><span style=\"font-weight: 400;\">Strojov\u00e9 u\u010den\u00ed A.I.<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><b>Koncepce WWW p\u0159edpokl\u00e1dala, \u017ee po\u010d\u00edta\u010de budou schopny reinterpretovat informace obdobn\u00fdm zp\u016fsobem jako lidsk\u00fd mozek.<\/b><span style=\"font-weight: 400;\">. Um\u011bl\u00e1 inteligence (AI) byla navr\u017eena tak, aby pochopila nejen obsah informac\u00ed, ale tak\u00e9 jejich v\u00fdznam a pocity s nimi spojen\u00e9. V d\u016fsledku toho by lidem p\u0159edkl\u00e1dala data zp\u016fsobem, kter\u00fd by byl pronikav\u011bj\u0161\u00ed ne\u017e to, co v sou\u010dasnosti poskytuj\u00ed vyhled\u00e1va\u010de.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Stejn\u011b jako by lidsk\u00fd prodejce p\u0159i doporu\u010dov\u00e1n\u00ed n\u00e1kupu obuvi zohlednil v\u00e1\u0161 osobn\u00ed vkus a smysl pro styl, um\u011bl\u00e1 inteligence by dok\u00e1zala tot\u00e9\u017e. Provedla by za v\u00e1s tak\u00e9 pr\u016fzkum a p\u0159edlo\u017eila by v\u00e1m na m\u00edru \u0161it\u00e9 marketingov\u00e9 mo\u017enosti, nap\u0159\u00edklad pro vozidla a cestovn\u00ed bal\u00ed\u010dky.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Strojov\u00e9 u\u010den\u00ed umo\u017en\u00ed po\u010d\u00edta\u010d\u016fm poskytovat rychlej\u0161\u00ed a relevantn\u011bj\u0161\u00ed v\u00fdsledky v cel\u00e9 \u0159ad\u011b oblast\u00ed, v\u010detn\u011b rozvoje medic\u00edny a nov\u00fdch technologi\u00ed, a to nejen v oblasti c\u00edlen\u00e9 reklamy, kter\u00e1 v sou\u010dasnosti p\u0159edstavuje v\u011bt\u0161inu po\u010d\u00edta\u010dov\u00e9ho \u00fasil\u00ed.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ve skute\u010dnosti se um\u011bl\u00e1 inteligence ji\u017e pou\u017e\u00edv\u00e1 v n\u011bkter\u00fdch popul\u00e1rn\u00edch aplikac\u00edch webu 3.0. Existuj\u00ed nap\u0159\u00edklad um\u011bleck\u00e1 d\u00edla vytvo\u0159en\u00e1 syst\u00e9my um\u011bl\u00e9 inteligence, kter\u00e1 jsou n\u00e1sledn\u011b obchodov\u00e1na jako <\/span><b>NFT<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_Web_30_Drawbacks\"><\/span><span style=\"font-weight: 400;\">Nev\u00fdhody webu 3.0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Zda m\u00e1 Web 3.0 n\u011bjak\u00e9 negativn\u00ed aspekty, se teprve uk\u00e1\u017ee. Tato nov\u00e1 verze internetu je v tuto chv\u00edli st\u00e1le ve f\u00e1zi formov\u00e1n\u00ed. Existuj\u00ed v\u0161ak ur\u010dit\u00e9 spekulace.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Jedn\u00edm z d\u016fvod\u016f je roz\u0161\u00ed\u0159en\u00e1 obava, \u017ee se DAO nakonec rozpadnou na frakce. Jako p\u0159\u00edklad lze uv\u00e9st, \u017ee v p\u0159\u00edpad\u011b neexistence \u0159\u00edd\u00edc\u00edho org\u00e1nu by mohlo doj\u00edt k n\u00e1r\u016fstu \u0161\u00ed\u0159en\u00ed nepravdiv\u00fdch informac\u00ed a podn\u011bcov\u00e1n\u00ed k n\u00e1sil\u00ed \u0161\u00ed\u0159en\u00fdch prost\u0159ednictv\u00edm internetu. V ur\u010dit\u00e9m okam\u017eiku by zaveden\u00ed politik mohlo pomoci vn\u00e9st do takov\u00e9ho zmatku po\u0159\u00e1dek.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">A\u010dkoli DAO mohou b\u00fdt proti centralizovan\u00e9 autorit\u011b, mus\u00ed p\u0159esto zahrnovat z\u00e1sady spr\u00e1vy dat. Vzhledem k tomu, \u017ee distribuovan\u00e9 autonomn\u00ed organizace (DAO) existuj\u00ed v\u00fdhradn\u011b v digit\u00e1ln\u00ed sf\u00e9\u0159e, je dobr\u00e1 spr\u00e1va dat nezbytn\u00e1 pro zaji\u0161t\u011bn\u00ed bezpe\u010dnosti informa\u010dn\u00edch syst\u00e9m\u016f organizace, jej\u00edch \u010dlen\u016f a v\u0161ech dal\u0161\u00edch online interakc\u00ed.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Technologie blockchain je z\u00e1kladem, na kter\u00e9m DAO funguj\u00ed. P\u0159i ur\u010dov\u00e1n\u00ed protokol\u016f spr\u00e1vy by m\u011blo b\u00fdt naprostou nutnost\u00ed up\u0159ednostnit spr\u00e1vnou spr\u00e1vu t\u011bchto dat pomoc\u00ed specializovan\u00e9ho n\u00e1stroje.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_Web_30_Future\"><\/span><span style=\"font-weight: 400;\">Budoucnost webu 3.0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Budoucnost webu 3.0 vypad\u00e1 jasn\u011b, proto\u017ee budete m\u00edt nad sv\u00fdmi daty plnou kontrolu a budete je moci vyu\u017e\u00edt k pozitivn\u00edm zm\u011bn\u00e1m ve sv\u00e9m \u017eivot\u011b. Vzhledem k tomu, \u017ee st\u00e1le v\u00edce lid\u00ed nakupuje a vyhled\u00e1v\u00e1 na internetu, dny, kdy spole\u010dnosti shroma\u017e\u010fovaly osobn\u00ed \u00fadaje, mohou brzy skon\u010dit.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Um\u011bl\u00e1 inteligence m\u00e1 potenci\u00e1l slou\u017eit jako osobn\u00ed asistent, kter\u00fd na z\u00e1klad\u011b v\u00e1mi poskytnut\u00fdch informac\u00ed p\u0159izp\u016fsob\u00ed z\u00e1\u017eitky ka\u017ed\u00e9mu jednotlivci. AI by tak\u00e9 mohla b\u00fdt potenci\u00e1ln\u011b vyu\u017eita k vytv\u00e1\u0159en\u00ed jedine\u010dn\u00fdch her a nastaven\u00ed pro n\u011b.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><span style=\"font-weight: 400;\">Z\u00e1v\u011br<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Web 3.0 m\u016f\u017ee p\u0159in\u00e9st mnoho zm\u011bn, ale za\u010d\u00ednaj\u00ed se objevovat n\u011bkter\u00e9 zast\u0159e\u0161uj\u00edc\u00ed trendy. Ji\u017e nyn\u00ed doch\u00e1z\u00ed k radik\u00e1ln\u00edmu odklonu od velk\u00e9ho fondu dat se zam\u011b\u0159en\u00edm na ochranu a pos\u00edlen\u00ed postaven\u00ed koncov\u00fdch u\u017eivatel\u016f.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Jakkoli se m\u016f\u017ee zd\u00e1t perspektiva webu 3.0 zaj\u00edmav\u00e1 a d\u011bsiv\u00e1, je t\u0159eba m\u00edt na pam\u011bti, \u017ee v kr\u00e1tkodob\u00e9m horizontu se toho ve skute\u010dnosti mnoho nezm\u011bn\u00ed. Internet 1.0 ustoupil Internetu 2.0 a sou\u010dasn\u00e1 iterace World Wide Webu se \u010dasem nevyhnuteln\u011b zm\u011bn\u00ed.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Proto si v\u011bt\u0161ina u\u017eivatel\u016f t\u00e9to zm\u011bny ani nev\u0161imne, proto\u017ee mnoho p\u016fvodn\u00edch funkc\u00ed webu bude k dispozici i v dob\u011b, kdy se Web 3.0 rozvine do sv\u00e9 pln\u00e9 podoby.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Web 3.0 je n\u011bco, co jste od sv\u00fdch technicky zdatn\u00fdch kamar\u00e1d\u016f zaznamenali, i kdy\u017e o blockchainu nebo kryptom\u011bn\u00e1ch moc nev\u00edte. Nepochybn\u011b str\u00e1vili nespo\u010det hodin diskusemi o tom, jak revolu\u010dn\u00ed bude technologie Web 3.0 pro rozvoj WWW a jak tato modernizace internetu ovlivn\u00ed na\u0161i schopnost spolupracovat a v\u00e9st [...]<\/p>","protected":false},"author":3,"featured_media":1487,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","_glsr_average":0,"_glsr_ranking":0,"_glsr_reviews":0,"footnotes":""},"categories":[11],"tags":[],"class_list":{"0":"post-1493","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-knowledge","8":"entry"},"featured_image_src":"https:\/\/coinkickoff.com\/wp-content\/uploads\/what-is-web3.0-1-600x400.jpg","featured_image_src_square":"https:\/\/coinkickoff.com\/wp-content\/uploads\/what-is-web3.0-1-600x600.jpg","author_info":{"display_name":"Ian Wright","author_link":"https:\/\/coinkickoff.com\/cs\/author\/ianw\/"},"_links":{"self":[{"href":"https:\/\/coinkickoff.com\/cs\/wp-json\/wp\/v2\/posts\/1493","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/coinkickoff.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/coinkickoff.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/coinkickoff.com\/cs\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/coinkickoff.com\/cs\/wp-json\/wp\/v2\/comments?post=1493"}],"version-history":[{"count":3,"href":"https:\/\/coinkickoff.com\/cs\/wp-json\/wp\/v2\/posts\/1493\/revisions"}],"predecessor-version":[{"id":2886,"href":"https:\/\/coinkickoff.com\/cs\/wp-json\/wp\/v2\/posts\/1493\/revisions\/2886"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/coinkickoff.com\/cs\/wp-json\/wp\/v2\/media\/1487"}],"wp:attachment":[{"href":"https:\/\/coinkickoff.com\/cs\/wp-json\/wp\/v2\/media?parent=1493"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/coinkickoff.com\/cs\/wp-json\/wp\/v2\/categories?post=1493"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/coinkickoff.com\/cs\/wp-json\/wp\/v2\/tags?post=1493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}