[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.ovesny.cz\/tezba-etherea-udrzuje-system-teto-site-v-chodu\/#Article","mainEntityOfPage":"https:\/\/www.ovesny.cz\/tezba-etherea-udrzuje-system-teto-site-v-chodu\/","headline":"T\u011b\u017eba Etherea udr\u017euje syst\u00e9m t\u00e9to s\u00edt\u011b v chodu","name":"T\u011b\u017eba Etherea udr\u017euje syst\u00e9m t\u00e9to s\u00edt\u011b v chodu","description":"Sv\u011bt se m\u011bn\u00ed a lid\u00e9 s n\u00edm. Bylo by pochopiteln\u011b scestn\u00e9 toto tvrzen\u00ed pau\u0161alizovat, nebo\u0165 nejsme v\u0161ichni stejn\u00ed, ka\u017ed\u00fd z n\u00e1s je individualitou a samostatn\u011b se rozhoduje (s v\u00fdjimkou nesv\u00e9pr\u00e1vn\u00fdch psychicky nemocn\u00fdch osob). Zm\u011bna zp\u016fsobu komunikace a v\u00fdm\u011bny zbo\u017e\u00ed mezi lidmi v\u0161ak jistou zm\u011bnou proch\u00e1z\u00ed, a nemus\u00edme chodit nikam daleko, a\u017e do st\u0159edov\u011bku. Tehdy lid\u00e9 […]","datePublished":"2018-06-15","dateModified":"2023-04-30","author":{"@type":"Person","@id":"https:\/\/www.ovesny.cz\/author\/#Person","name":"","url":"https:\/\/www.ovesny.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/33549a3bd69022b5544ec751c6f690d75868252394a5ec007d9ed3f2c30f7874?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/33549a3bd69022b5544ec751c6f690d75868252394a5ec007d9ed3f2c30f7874?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"ovesny.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.ovesny.cz\/wp-content\/uploads\/img_a319203_w2221_t1530085245.jpg","url":"https:\/\/www.ovesny.cz\/wp-content\/uploads\/img_a319203_w2221_t1530085245.jpg","height":0,"width":0},"url":"https:\/\/www.ovesny.cz\/tezba-etherea-udrzuje-system-teto-site-v-chodu\/","about":["Slu\u017eby"],"wordCount":466,"articleBody":"        Sv\u011bt se m\u011bn\u00ed a lid\u00e9 s n\u00edm. Bylo by pochopiteln\u011b scestn\u00e9 toto tvrzen\u00ed pau\u0161alizovat, nebo\u0165 nejsme v\u0161ichni stejn\u00ed, ka\u017ed\u00fd z n\u00e1s je individualitou a samostatn\u011b se rozhoduje (s v\u00fdjimkou nesv\u00e9pr\u00e1vn\u00fdch psychicky nemocn\u00fdch osob). Zm\u011bna zp\u016fsobu komunikace a v\u00fdm\u011bny zbo\u017e\u00ed mezi lidmi v\u0161ak jistou zm\u011bnou proch\u00e1z\u00ed, a nemus\u00edme chodit nikam daleko, a\u017e do st\u0159edov\u011bku. Tehdy lid\u00e9 sm\u011b\u0148ovali v\u00fdrobky a zem\u011bd\u011blsk\u00e9 plodiny \u010d\u00e1ste\u010dn\u011b v natur\u00e1li\u00edch, \u010d\u00e1ste\u010dn\u011b v kovov\u00fdch minc\u00edch, postupem \u010dasu se za\u010daly tisknout pap\u00edrov\u00e9 bankovky kv\u016fli \u00faspo\u0159e cenn\u00fdch kov\u016f a bankovn\u00ed syst\u00e9m byl tak\u0159\u00edkaj\u00edc v plenk\u00e1ch. Dokud p\u0159edstavovaly pen\u00edze jako ob\u011b\u017eivo p\u0159evahu, by\u0165 je spravovala \u0159ada bank, bylo mo\u017eno hovo\u0159it o hmotn\u00e9m, hmatateln\u00e9m syst\u00e9mu. Pen\u00edze jste mohli m\u00edt jednodu\u0161e ve slamn\u00edku. Platn\u00e1 konkurence bezhotovostn\u00edmu platebn\u00edmu bankovn\u00edmu syst\u00e9mu V sou\u010dasn\u00e9 dob\u011b se na lidstvo \u0159\u00edt\u00ed ze v\u0161ech stran bezhotovostn\u00ed platebn\u00ed styk. Banky jej propaguj\u00ed horem dolem, lid\u00e9 vyu\u017e\u00edvaj\u00ed internetov\u00e9 bankovnictv\u00ed a platebn\u00ed karty pouze jako virtu\u00e1ln\u00ed syst\u00e9m, kde operuj\u00ed se sv\u00fdm \u00fa\u010dtem. Ten je v\u0161ak sou\u010d\u00e1st\u00ed bankovn\u00ed datab\u00e1ze, centr\u00e1ln\u011b spravovan\u00e9, nad n\u00edm\u017e nem\u00e1te \u017e\u00e1dnou kontrolu a jste odk\u00e1z\u00e1ni na milost a nemilost bankovn\u00edmu sektoru. To bylo tak\u00e9 d\u016fvodem vzniku prvn\u00ed kryptom\u011bny Bitcoinu, jeho\u017e datab\u00e1ze Blochchain je decentralizovan\u00e1 a maj\u00ed k n\u00ed p\u0159\u00edstup v\u0161ichni klienti. Jistota nezni\u010diteln\u00e9 datab\u00e1ze virtu\u00e1ln\u00ed m\u011bny vedla n\u011bkter\u00e9 tv\u016frce \u2013 v\u00fdvoj\u00e1\u0159e k vytvo\u0159en\u00ed dal\u0161\u00edch minc\u00ed tohoto typu. T\u011bmi nejzn\u00e1m\u011bj\u0161\u00edmi jsou Litecoin, Monero a Ethereum. V\u0161echny tato kryptom\u011bny udr\u017euje v chodu t\u011b\u017eebn\u00ed syst\u00e9m , kde t\u011b\u017ea\u0159i jsou odm\u011b\u0148ov\u00e1ni za potvrzov\u00e1n\u00ed transakc\u00ed za\u0159azen\u00fdch po bloc\u00edch v podob\u011b virtu\u00e1ln\u00edch minc\u00ed, a samotn\u00e1 s\u00ed\u0165 je decentralizovan\u00e1, nepodl\u00e9h\u00e1 tedy \u017e\u00e1dn\u00e9 kontrole st\u00e1tn\u00edch \u010di bankovn\u00edch instituc\u00ed. Ethereum se v tomto virtu\u00e1ln\u00edm prost\u0159ed\u00ed pohybuje st\u00e1le v pop\u0159ed\u00ed. Podobn\u011b jako u jin\u00fdch kryptom\u011bn, i tato s\u00ed\u0165 je zabezpe\u010dena blockchainem. Hodnota platidla \u2013 Etheru se od doby jeho vzniku vyhoupla na n\u00e1sobek n\u011bkolika tis\u00edc procent. Poprv\u00e9 byla sv\u011btu p\u0159edstavena v roce 2015 a \u00fasp\u011b\u0161n\u011b konkuruje finan\u010dn\u00edmu sv\u011btu ji\u017e d\u00e9le ne\u017e t\u0159i roky. V sou\u010dasn\u00e9 dob\u011b se jedna mince cen\u00ed 720 americk\u00fdmi dolary, a a\u010dkoliv jsou obecn\u011b kryptom\u011bny velmi volatiln\u00ed, je m\u00e1lo pravd\u011bpodobn\u00e9, \u017ee by do\u0161lo k jejich celkov\u00e9mu kolapsu.                                                                                                                                                                                                                                                                                                                                                                                          4.2\/5 - (10 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"T\u011b\u017eba Etherea udr\u017euje syst\u00e9m t\u00e9to s\u00edt\u011b v chodu","item":"https:\/\/www.ovesny.cz\/tezba-etherea-udrzuje-system-teto-site-v-chodu\/#breadcrumbitem"}]}]