{"id":3956,"date":"2022-08-28T17:27:14","date_gmt":"2022-08-28T16:27:14","guid":{"rendered":"https:\/\/kriptodnevnik.com\/?p=3956"},"modified":"2022-08-28T17:27:14","modified_gmt":"2022-08-28T16:27:14","slug":"sto-nam-donosi-web-3-0","status":"publish","type":"post","link":"https:\/\/sputnet.com.ng\/dnevnik\/2022\/08\/28\/sto-nam-donosi-web-3-0\/","title":{"rendered":"\u0160to nam donosi Web 3.0.?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Ra\u010dunalni stru\u010dnjak <a href=\"https:\/\/en.wikipedia.org\/wiki\/Gavin_Wood\">Gavin Wood<\/a> skovao je pojam &#8220;Web 3.0&#8221; 2014. godine, iznose\u0107i svoju viziju budu\u0107nosti interneta. Gavin Wood poznat je tako\u0111er po tome da je jedan od osniva\u010da <strong>Ethereuma<\/strong> i da je kreator <strong>Polkadota i Kusame<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Fraza, tako\u0111er skra\u0107ena na &#8220;Web3&#8221;, nedavno je postala internetska po\u0161tapalica visokoprofiliranim tehnolozima, uklju\u010duju\u0107i osniva\u010da Twittera Jacka Dorseyja i izvr\u0161nog direktora Tesle Elona Muska, koji raspravljaju o zna\u010denju izraza.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"609\" src=\"https:\/\/sputnet.com.ng\/dnevnik\/wp-content\/uploads\/2022\/08\/image-36-1024x609.png\" alt=\"\" class=\"wp-image-3958\" srcset=\"https:\/\/sputnet.com.ng\/dnevnik\/wp-content\/uploads\/2022\/08\/image-36-1024x609.png 1024w, https:\/\/sputnet.com.ng\/dnevnik\/wp-content\/uploads\/2022\/08\/image-36-300x179.png 300w, https:\/\/sputnet.com.ng\/dnevnik\/wp-content\/uploads\/2022\/08\/image-36-768x457.png 768w, https:\/\/sputnet.com.ng\/dnevnik\/wp-content\/uploads\/2022\/08\/image-36.png 1309w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>Izvor: <a href=\"http:\/\/pcchip.hr\/\">PcChip<\/a><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Web 3.0, donijet \u0107e velike mogu\u0107nosti tvrtkama da uhvate val ove nove tehnologije koja se \u0161iri. Od bankarske industrije, do zdravstva, automobilske industrije, logistike, osiguranja, igara, dru\u0161tvenih medija, proizvodnje itd., tvrtke koje prihvate Web 3.0, blockchain mre\u017eu, pametne ugovore, kriptovalute i Metaverse imat \u0107e prednost nad svojim konkurentima.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Da bismo shvatili zna\u010denje Web 3.0. tehnologije moramo prvo raspraviti o pojmovima koji prethode Web 3.0. tehnologiji.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>Web 1.0 <\/em><\/strong>&#8211; Korisnik mo\u017ee pristupiti internetu i pro\u010ditati sve informacije koje su napisane na web stranicama. Ovim se informacijama mo\u017ee pristupiti bilo gdje i bilo kada, ali linija komunikacije je jednosmjerna.<br><strong><em>Web 2.0<\/em><\/strong> &#8211; Sljede\u0107i korak u razvoju interneta dao je malo vi\u0161e korisnosti korisnicima, pri \u010demu svaki korisnik interneta sada mo\u017ee kreirati web stranice, aplikacije i usluge. Ovo je doba u kojem su velike internetske tvrtke poput Microsofta, Applea, Amazona i Netflixa po\u010dele cvjetati. Ovakva formacija weba poznata je i kao era konzumerizma.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/sputnet.com.ng\/dnevnik\/wp-content\/uploads\/2022\/08\/image-37.png\" alt=\"\" class=\"wp-image-3959\" width=\"370\" height=\"271\"\/><figcaption>Izvor: <a href=\"http:\/\/medium.com\">http:\/\/medium.com<\/a><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Blockchain je klju\u010dna tehnologija iza Web3. Naj\u010de\u0161\u0107e se povezuje s kriptovalutom bitcoin i tehnologija je koja ga podupire. Bitcoin blockchain javna je knjiga aktivnosti bitcoin mre\u017ee. Ali bitcoin nije u vlasni\u0161tvu jedne tvrtke ili osobe i ne izdaje ga sredi\u0161nje tijelo poput sredi\u0161nje banke. Umjesto toga, ona je decentralizirana i mre\u017eu odr\u017eava globalna grupa ljudi koji upravljaju specijaliziranim ra\u010dunalima.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dakle, blockchain je klju\u010dna tehnologija, a decentralizacija va\u017ena fraza.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"What is Web 3.0? (Explained with Animations)\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/nHhAEkG1y2U?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><figcaption><sup>Izvor: <a href=\"https:\/\/www.youtube.com\/watch?v=nHhAEkG1y2U\">Youtube<\/a><\/sup><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Web3 se temelji na ideji modela &#8220;trustless&#8221;. Upravo sada, moramo vjerovati tvrtkama da \u0107e pru\u017eiti uslugu koju obe\u0107avaju. Ali ako su proizvodi i usluge Web3 izgra\u0111eni na lancima blokova i decentralizirani su, tada biste morali vjerovati samo temeljnom algoritmu za isporuku tog proizvoda.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote td_quote_box td_box_center is-layout-flow wp-block-quote-is-layout-flow\"><p>\u201cWeb3 je zapravo neka vrsta alternativne vizije weba, gdje usluge koje koristimo nisu hostirane od strane jedne tvrtke pru\u017eatelja usluga, ve\u0107 su to \u010disto algoritamske stvari koje, u nekom smislu, hostiraju svi. Dakle, to je ravnopravna situacija za sve, zar ne? \u2026 Ideja je da svi sudionici na neki na\u010din daju mali dio usluga&#8221;<\/p><cite>Gavin Wood<\/cite><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">Kriptovalute su izravno povezane s blockchainom, kao decentralizirana valuta putem koje ljudi mogu komunicirati, razmjenjivati, kupovati i prodavati online. Transakcije su puno br\u017ee, u\u010dinkovitije i jeftinije od ve\u0107ine bankovnih transakcija \u0161to poduze\u0107u daje bolji na\u010din primanja uplata. Web 3.0. tehnologija je tako\u0111er anonimna i mo\u017ee se koristiti kao jednostavan na\u010din prijenosa novca kroz decentralizirani sustav.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Web 3.0 kripto tokeni pre\u0161li su dug put od izuma Bitcoina, a sada postoji 1000 razli\u010ditih nov\u010di\u0107a i digitalnih sredstava s razli\u010ditim namjenama. Izravno se povezuju\u0107i s Web 3.0, neke kriptovalute poznate su kao utility coins. Postoje tisu\u0107e kripto tokena i stotine Web 3.0 kripto tokena. U nastavku donosimo popis nekih od najpopularnijih Web3 kripto tokena:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Polkadot<\/li><li>Chainlink<\/li><li>Filecoin<\/li><li>Theta Network<\/li><li>Helium<\/li><li>The Graph<\/li><li>Stacks<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0160to se ti\u010de povezanosti Web 3.0. tehnologije i Metaversea, dolazimo do slijede\u0107eg primjera. Ljudi su ve\u0107 potro\u0161ili preko 500 milijuna USD-a na nekretnine u metaverzumu. To zna\u010di da ljudi kupuju ku\u0107e ili parcele na kojima mogu \u017eivjeti ili graditi unutar metaverzuma.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/sputnet.com.ng\/dnevnik\/wp-content\/uploads\/2022\/08\/image-38-1024x576.png\" alt=\"\" class=\"wp-image-3964\" srcset=\"https:\/\/sputnet.com.ng\/dnevnik\/wp-content\/uploads\/2022\/08\/image-38-1024x576.png 1024w, https:\/\/sputnet.com.ng\/dnevnik\/wp-content\/uploads\/2022\/08\/image-38-300x169.png 300w, https:\/\/sputnet.com.ng\/dnevnik\/wp-content\/uploads\/2022\/08\/image-38-768x432.png 768w, https:\/\/sputnet.com.ng\/dnevnik\/wp-content\/uploads\/2022\/08\/image-38.png 1400w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>Izvor: <a href=\"http:\/\/cloudfront.net\">Cloudfront<\/a><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Iako i Web 3.0 i Metaverse sadr\u017ee neke velike sli\u010dnosti, klju\u010dna je razlika u percepciji. Web 3.0 daje korisnicima vi\u0161e slobode na internetu i vra\u0107a mo\u0107 pojedincu. Dok se metaverzum kre\u0107e u sli\u010dnom smjeru s tehnologijom, njegova glavna svrha je promijeniti na\u010din na koji ljudi do\u017eivljavaju internet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Metaverzum je virtualni svijet u kojem ljudi mogu \u017eivjeti, stvarati i komunicirati jedni s drugima. Kori\u0161tenjem elemenata tehnologije virtualne stvarnosti, kona\u010dna nada za metaverzum je da \u0107e ljudi mo\u0107i u\u0107i u ovaj digitalni prostor s takvim realizmom da \u0107e zamijeniti stvari poput radnih mjesta i sastanaka.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ostale kolumne s portala: <a href=\"https:\/\/sputnet.com.ng\/dnevnik\/decentralizirane-financije-defi\/\">Decentralizirane financije (DeFi)!<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ra\u010dunalni stru\u010dnjak Gavin Wood skovao je pojam &#8220;Web 3.0&#8221; 2014. godine, iznose\u0107i svoju viziju budu\u0107nosti interneta.<\/p>\n","protected":false},"author":1,"featured_media":3966,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[11],"tags":[],"class_list":["post-3956","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-editorial"],"_links":{"self":[{"href":"https:\/\/sputnet.com.ng\/dnevnik\/wp-json\/wp\/v2\/posts\/3956","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sputnet.com.ng\/dnevnik\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sputnet.com.ng\/dnevnik\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sputnet.com.ng\/dnevnik\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sputnet.com.ng\/dnevnik\/wp-json\/wp\/v2\/comments?post=3956"}],"version-history":[{"count":0,"href":"https:\/\/sputnet.com.ng\/dnevnik\/wp-json\/wp\/v2\/posts\/3956\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sputnet.com.ng\/dnevnik\/wp-json\/wp\/v2\/media\/3966"}],"wp:attachment":[{"href":"https:\/\/sputnet.com.ng\/dnevnik\/wp-json\/wp\/v2\/media?parent=3956"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sputnet.com.ng\/dnevnik\/wp-json\/wp\/v2\/categories?post=3956"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sputnet.com.ng\/dnevnik\/wp-json\/wp\/v2\/tags?post=3956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}