{"id":8419,"date":"2023-08-11T00:00:00","date_gmt":"2023-08-10T23:00:00","guid":{"rendered":"https:\/\/instrid.sk\/uncategorized\/web-3\/"},"modified":"2023-08-11T00:00:00","modified_gmt":"2023-08-10T23:00:00","slug":"web-3","status":"publish","type":"post","link":"https:\/\/instrid.sk\/en\/archiv\/web-3\/","title":{"rendered":"Bude Web 3.0 nov\u00fd medzn\u00edk vo v\u00fdvoji internetu? Pou\u017e\u00edvate\u013eom s\u013eubuje anonymitu a kontrolu nad d\u00e1tami"},"content":{"rendered":"

Internet sa m\u00f4\u017ee v najbli\u017e\u0161\u00edch rokoch rap\u00eddne zmeni\u0165 a m\u00f4\u017eu za to nov\u00e9 technol\u00f3gie.<\/strong> Pravdepodobne ste u\u017e po\u010duli o kryptomen\u00e1ch. Mnoh\u00ed o nich hovorili, \u017ee s\u00fa platobnou menou bud\u00facnosti, no zatia\u013e sa tak nestalo. Av\u0161ak s pr\u00edchodom novej \u00farovne v evol\u00facii internetu, by sa to mohlo sta\u0165 realitou.<\/p>\n

Internet sa od svojho prv\u00e9ho spustenia podstatne zmenil. V\u0161etko to v\u0161ak za\u010dalo v 50. rokoch minul\u00e9ho storo\u010dia, ke\u010f Studen\u00e1 vojna vrcholila. Spojen\u00e9 \u0161t\u00e1ty americk\u00e9 sa ob\u00e1vali jadrov\u00e9ho konfliktu, a preto sa sna\u017eili pr\u00eds\u0165 s rie\u0161en\u00edm, ako komunikova\u0165, ke\u010f k nej d\u00f4jde<\/strong>.<\/p>\n

Prv\u00e9 spojenie medzi dvoma po\u010d\u00edta\u010dmi sa im podarilo a\u017e v\u00a0roku 1965, v\u010faka \u010domu sa zrodila prv\u00e1 po\u010d\u00edta\u010dov\u00e1 sie\u0165 ARPANET<\/strong>. Av\u0161ak s\u00a0prib\u00fadaj\u00facim po\u010dtom po\u010d\u00edta\u010dov bola komunik\u00e1cia \u010doraz zlo\u017eitej\u0161ia, a\u00a0preto sa nesk\u00f4r pre\u0161lo na protokoly TCP a\u00a0IP, uv\u00e1dza magaz\u00edn Quark.<\/p>\n \u010eal\u0161ie protokoly, ktor\u00e9 sa dodnes na webov\u00fdch str\u00e1nkach pou\u017e\u00edvaj\u00fa s\u00fa HTTP. HTML a URL. Zdroj: unsplash.com\/@flowforfrank\n

K\u00a0dne\u0161n\u00e9mu obrazu internetu taktie\u017e prispel aj vyn\u00e1lez World Wide Web, skr\u00e1tene WWW<\/strong>, v\u010faka ktor\u00e9mu vznikli prv\u00e9 primit\u00edvne str\u00e1nky. Tie mohol pou\u017e\u00edvate\u013e prehliada\u0165, no nedok\u00e1zal s\u00a0nimi pracova\u0165. T\u00e1to obmedzen\u00e1 doba trvala pribli\u017ene do roku 2000 a\u00a0niesla n\u00e1zov Web 1.0.<\/p>\n

S\u00a0verziou Web 2.0 vznikli najv\u00e4\u010d\u0161ie technologick\u00e9 spolo\u010dnosti, ktor\u00fa s\u00fa dnes zn\u00e1me po celom svete. Port\u00e1l Medium informuje, \u017ee umo\u017e\u0148ovali komunik\u00e1ciu medzi pou\u017e\u00edvate\u013emi, ale z\u00e1rove\u0148 ka\u017ed\u00fd z\u00a0nich sa mohol sta\u0165 tvorcom internetov\u00e9ho obsahu. Facebook, YouTube, Twitter (pozn. redakcie dnes X) a\u00a0\u010fal\u0161ie soci\u00e1lne siete ho vyformovali do dne\u0161nej podoby<\/strong>.<\/p>\n

Internet v\u00a0ruk\u00e1ch pou\u017e\u00edvate\u013ea<\/h3>\n

\u010eal\u0161\u00edm krokom vo v\u00fdvoji internetu je Web 3.0, no nie je \u00faplne jasn\u00e9, ako bude fungova\u0165. Zatia\u013e \u010do s\u00fa\u010dasn\u00fd internet je silno centralizovan\u00fd, Web3 by mal by\u0165 presn\u00fdm opakom<\/strong>. Jednotlivci by mali ma\u0165 v\u00e4\u010d\u0161iu kontrolu nad internetom, nie obrovsk\u00e9 spolo\u010dnosti.<\/p>\n

Ako sme upozornili v na\u0161om predch\u00e1dzaj\u00facom \u010dl\u00e1nku, ve\u013ek\u00e9 spolo\u010dnosti dostali u\u017e nieko\u013ekokr\u00e1t obrovsk\u00e9 pokuty za nespr\u00e1vne pou\u017e\u00edvanie pou\u017e\u00edvate\u013esk\u00fdch d\u00e1t. Pri prechode na nov\u00fd medzn\u00edk evol\u00facie internetu by sa tento probl\u00e9m mohol vyrie\u0161i\u0165<\/strong>.<\/p>\n

Predstavte si, \u017ee predt\u00fdm ne\u017e by vedenie Facebooku rozhodlo o\u00a0nov\u00fdch zmen\u00e1ch, ktor\u00e9 by sa t\u00fdkali zaobch\u00e1dzania s\u00a0pou\u017e\u00edvate\u013esk\u00fdmi d\u00e1tami, museli by z\u00edska\u0165 povolenie od pou\u017e\u00edvate\u013eov platformy<\/strong>. T\u00fdmto sp\u00f4sobom by mohli fungova\u0165 decentralizovan\u00e9 aplik\u00e1cie, uv\u00e1dza port\u00e1l Forbes.<\/p>\n

Zmeny by sa t\u00fdkali aj n\u00e1kupu a predaju produktov \u010di slu\u017eieb, preto\u017ee pou\u017e\u00edvan\u00edm blockchainu by sa mohli ob\u00eds\u0165 r\u00f4zne finan\u010dn\u00e9 in\u0161tit\u00facie, ak\u00fdmi s\u00fa napr\u00edklad banky, p\u00ed\u0161e port\u00e1l TechTarget. Blockchain umo\u017e\u0148uje ka\u017ed\u00e9mu zariadeniu v\u00a0sieti kontrolova\u0165 transakcie, a\u00a0preto je odoln\u00fd vo\u010di hackerom<\/strong>. T\u00fato technol\u00f3giu najviac spopularizovali kryptomeny a\u00a0NFT, ktor\u00e9 sp\u00f4sobili nemal\u00fd o\u0161ia\u013e v\u00a0posledn\u00fdch rokoch.<\/p>\n

Ut\u00f3pia alebo mo\u017en\u00e1 realita?<\/h3>\n

Ka\u017ed\u00e1 minca m\u00e1 2 strany, \u010do znamen\u00e1, \u017ee aj t\u00e1to zdanlivo pozit\u00edvna zmena m\u00f4\u017ee prinies\u0165 svoje vlastn\u00e9 probl\u00e9my. Ako uv\u00e1dza port\u00e1l Real Vision, jeden z\u00a0nich je to, \u017ee decentralizovan\u00e9 protokoly s\u00fa vyv\u00edjan\u00e9 na centralizovanej infra\u0161trukt\u00fare. Aj kv\u00f4li tomu je ich v\u00fdvoj pomal\u00fd, a\u00a0zrejme neprinesie po\u017eadovan\u00e9 v\u00fdsledky.<\/strong><\/p>\n

Av\u0161ak nie s\u00fa to len technologick\u00e9 n\u00e1strahy, ktor\u00e9 brzdia v\u00fdvin nov\u00e9ho webu. Mnoh\u00ed odporcovia toti\u017e upozor\u0148uj\u00fa, \u017ee Web3 je len bublinou, ktor\u00e1 sk\u00f4r \u010di nesk\u00f4r praskne. Mnoho investorov, start-upov alebo technologick\u00fdch firiem sa toti\u017e chce len r\u00fdchlo obohati\u0165 na \u00fakor in\u00fdch pou\u017e\u00edvate\u013eov<\/strong>, prostredn\u00edctvom tejto technol\u00f3gie, informuje technologick\u00fd port\u00e1l TECHBOX. Taktie\u017e dali do pozornosti port\u00e1l web3isgoinggreat.com, ktor\u00fd poukazuje na pre\u0161\u013eapy v\u00a0tomto odvetv\u00ed a\u00a0vy\u010d\u00edsluje sp\u00f4soben\u00e9 \u0161kody.<\/p>\n

Tie mohli by\u0165 nap\u00e1chan\u00e9 aj kv\u00f4li nestabilnosti decentralizovan\u00e9ho trhu. Ako p\u00ed\u0161e port\u00e1l CNBC, o nemal\u00fa \u010diastku pe\u0148az\u00ed pri\u0161iel aj svetozn\u00e1my spev\u00e1k Justin Bieber. Ten za\u010diatkom roku 2022 k\u00fapil NFT z\u00a0kolekcie Bored Ape Yacht Club za viac ne\u017e mili\u00f3n americk\u00fdch dol\u00e1rov. V\u00a0j\u00fali tohto roku v\u0161ak jeho hodnota nebola ani 60-tis\u00edc, a\u00a0teda token stratil a\u017e 95 % svojej hodnoty<\/strong>.<\/p>\n Medzi krypotomenami n\u00e1jdete aj tie \u017eartovn\u00e9, napriklad Dogecoin. Zdroj: unsplash.com\/@kanchanara\n

Aj ke\u010f blockchain sa pova\u017euje za technologicky bezpe\u010dn\u00fd, ovplyvni\u0165 sa d\u00e1 in\u00fdmi sp\u00f4sobmi. Ke\u010f\u017ee trh s\u00a0kryptomenami je v\u00a0mnohom podobn\u00fd trhu na burze, ovplyvni\u0165 ho m\u00f4\u017ee takmer \u010doko\u013evek<\/strong>. Po vyjadreniach Elona Muska neraz st\u00fapla alebo klesla hodnota kryptomeny Bitcoin, uv\u00e1dza \u010dasopis Trend.<\/p>\n

Odhadn\u00fa\u0165 ako bude internet vyzera\u0165 a fungova\u0165 napr\u00edklad za 10 rokov je neskuto\u010dne zlo\u017eit\u00e9, ke\u010f\u017ee v\u0161etky technol\u00f3gie sa neust\u00e1le menia. Web 3.0 znie na papieri ako dobr\u00fd n\u00e1pad, no k jeho praktick\u00e9mu zvl\u00e1dnutiu e\u0161te vedie dlh\u00e1 cesta<\/strong>. Taktie\u017e existuje ve\u013ek\u00e1 pravdepodobnos\u0165, \u017ee spolo\u010dnosti, ktor\u00e9 v s\u00fa\u010dasnosti profituj\u00fa z aktu\u00e1lneho modelu internetu, urobia v\u0161etko preto, aby nedo\u0161lo k radik\u00e1lnym zmen\u00e1m.<\/p>","protected":false},"excerpt":{"rendered":"

Internet sa m\u00f4\u017ee v najbli\u017e\u0161\u00edch rokoch rap\u00eddne zmeni\u0165 a m\u00f4\u017eu za to nov\u00e9 technol\u00f3gie. Pravdepodobne ste u\u017e po\u010duli o kryptomen\u00e1ch. Mnoh\u00ed o nich hovorili, \u017ee<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[51],"tags":[],"class_list":["post-8419","post","type-post","status-publish","format-standard","hentry","category-archiv","two-columns"],"_links":{"self":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts\/8419","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/comments?post=8419"}],"version-history":[{"count":0,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts\/8419\/revisions"}],"wp:attachment":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/media?parent=8419"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/categories?post=8419"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/tags?post=8419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}