[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.kerabel.cz\/nasi-kazdodenni-pomocnici\/#Article","mainEntityOfPage":"https:\/\/www.kerabel.cz\/nasi-kazdodenni-pomocnici\/","headline":"Na\u0161i ka\u017edodenn\u00ed pomocn\u00edci","name":"Na\u0161i ka\u017edodenn\u00ed pomocn\u00edci","description":"Mobiln\u00ed telefon Prvn\u00ed mobiln\u00ed telefon na sv\u011bt\u011b se za\u010dal prod\u00e1vat v roce 1983. Vyrobila ho spole\u010dnost Motorola a dostal p\u0159ezd\u00edvku „cihla“. Jeho cena byla na dne\u0161n\u00ed pom\u011bry vysok\u00e1, t\u00e9m\u011b\u0159 4 000 americk\u00fdch dolar\u016f. Stejn\u011b tak jeho rozm\u011bry – v porovn\u00e1n\u00ed s dne\u0161n\u00edmi ultratenk\u00fdmi a ultralehk\u00fdmi mobiln\u00edmi telefony to byl obr, jeho v\u00e1ha \u010dinila 800 gram\u016f, byl 30 cm vysok\u00fd […]","datePublished":"2023-05-06","dateModified":"2023-05-06","author":{"@type":"Person","@id":"https:\/\/www.kerabel.cz\/author\/#Person","name":"","url":"https:\/\/www.kerabel.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/670235c08005d2f1b80a3d56a421809661de47ce0289bd1c93d0120f6ef211a4?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/670235c08005d2f1b80a3d56a421809661de47ce0289bd1c93d0120f6ef211a4?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"kerabel.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.kerabel.cz\/wp-content\/uploads\/img_a335942_w2760_t1549277458.jpg","url":"https:\/\/www.kerabel.cz\/wp-content\/uploads\/img_a335942_w2760_t1549277458.jpg","height":0,"width":0},"url":"https:\/\/www.kerabel.cz\/nasi-kazdodenni-pomocnici\/","about":["Technika"],"wordCount":612,"articleBody":"\tMobiln\u00ed telefon\tPrvn\u00ed mobiln\u00ed telefon na sv\u011bt\u011b se za\u010dal prod\u00e1vat v roce 1983. Vyrobila ho spole\u010dnost Motorola a dostal p\u0159ezd\u00edvku „cihla“. Jeho cena byla na dne\u0161n\u00ed pom\u011bry vysok\u00e1, t\u00e9m\u011b\u0159 4 000 americk\u00fdch dolar\u016f. Stejn\u011b tak jeho rozm\u011bry – v porovn\u00e1n\u00ed s dne\u0161n\u00edmi ultratenk\u00fdmi a ultralehk\u00fdmi mobiln\u00edmi telefony to byl obr, jeho v\u00e1ha \u010dinila 800 gram\u016f, byl 30 cm vysok\u00fd a m\u011bl dlouhou gumovou ant\u00e9nu.\tDo \u010cR p\u0159i\u0161ly mobiln\u00ed telefony o n\u011bco pozd\u011bji. Prvn\u00ed mobiln\u00ed telefon jsme si zde mohli po\u0159\u00eddit v roce 1991, ov\u0161em za cenu kolem 60 tis\u00edc korun si ho mohl dovolit m\u00e1lokdo. \t\tPrvn\u00ed mobiln\u00ed s\u00ed\u0165 u n\u00e1s zavedla spole\u010dnost Eurotel.  Nejen ceny mobiln\u00edch telefon\u016f byly z\u00e1vratn\u00e9, ale i \u010d\u00e1stky za p\u0159edplacen\u00e9 tarify byly extr\u00e9mn\u011b vysok\u00e9. Nap\u0159\u00edklad za 150 voln\u00fdch minut jste v roce 1991 zaplatili kolem 3 tis\u00edc korun a \u00fa\u010dtov\u00e1ny byly nejen p\u0159\u00edchoz\u00ed, ale i odchoz\u00ed hovory.\tV roce 1996 byla spu\u0161t\u011bna mobiln\u00ed s\u00ed\u0165 druh\u00e9 generace, GSM (z francouzsk\u00e9ho „Groupe Sp\u00e9cial Mobile“). Tehdy za\u010dal nab\u00edzet sv\u00e9 slu\u017eby i druh\u00fd oper\u00e1tor, Paegas a v roce 2000 se p\u0159idal i Oskar.\t\tTablet\tNen\u00ed to ani mobil, ani po\u010d\u00edta\u010d, je to n\u011bco mezi t\u00edm. Tablet je takov\u00fd velk\u00fd mobil a mal\u00fd po\u010d\u00edta\u010d. Jeho vyu\u017eit\u00ed je p\u0159edev\u0161\u00edm pro prohl\u00ed\u017een\u00ed internetu, sledov\u00e1n\u00ed vide\u00ed, poslouch\u00e1n\u00ed hudby, hran\u00ed her. Na tabletu si nem\u016f\u017eeme spustit programy, kter\u00e9 si pou\u0161t\u00edme na po\u010d\u00edta\u010di a maj\u00ed o dost ni\u017e\u0161\u00ed v\u00fdkon ne\u017e po\u010d\u00edta\u010de.\tTablet, tak jak ho zn\u00e1me dnes, vymyslela spole\u010dnost Apple a nazvala ho iPad. Byl to pr\u016flomov\u00fd produkt, proto\u017ee se zcela odklonil od p\u0159edchoz\u00edch my\u0161lenek, jak m\u00e1 tablet vypadat a fungovat. Do t\u00e9 doby se v\u011bt\u0161ina firem sna\u017eila vymyslet Tablet PC, takov\u00fd placat\u00fd mal\u00fd po\u010d\u00edta\u010d, ov\u0161em Apple to vzal za zcela jin\u00fd konec a sestrojil vlastn\u011b velk\u00fd mobil, ze kter\u00e9ho jste si sice nezavolali, ale funk\u010dn\u011b mobilu odpov\u00eddal. M\u011bl opera\u010dn\u00ed syst\u00e9m pro mobiln\u00ed telefony, dotykov\u00fd displej a ovl\u00e1dali jste ho prsty.\tPo\u010d\u00edta\u010d\tPrvn\u00ed po\u010d\u00edta\u010d byl sestrojen roku 1938 v N\u011bmecku. Nebyl to ale po\u010d\u00edta\u010d, kter\u00fd v\u0161ichni dnes zn\u00e1me, bylo to za\u0159\u00edzen\u00ed, kter\u00e9 opravdu jen po\u010d\u00edtalo. Jednalo se o elektromechanick\u00fd po\u010d\u00edta\u010d, kter\u00fd se skl\u00e1dal ze sou\u010d\u00e1stek naz\u00fdvan\u00fdch rel\u00e9 (sp\u00edna\u010d a c\u00edvka, neboli elektromagnet). Tyto stroje pat\u0159ily do tzv. nult\u00e9 generace po\u010d\u00edta\u010d\u016f, kter\u00fdm se \u0159\u00edkalo tak\u00e9 s\u00e1lov\u00e9, proto\u017ee jeden po\u010d\u00edta\u010d tehdy zabral celou m\u00edstnost.\tV dal\u0161\u00edch generac\u00edch se po\u010d\u00edta\u010de neust\u00e1le vylep\u0161ovaly, zrychlovaly a byly st\u00e1le men\u0161\u00ed a men\u0161\u00ed.\t \tTrendem v\u0161ech t\u011bchto za\u0159\u00edzen\u00ed je:\t·         Zvy\u0161ov\u00e1n\u00ed rychlosti a v\u00fdkonu\t·         Zv\u011bt\u0161ov\u00e1n\u00ed pam\u011bti\t·         Sni\u017eov\u00e1n\u00ed hmotnosti a velikosti\t \tV\u0161echna tato za\u0159\u00edzen\u00ed by ztratila sv\u00e9 kouzlo bez jedn\u00e9 z\u00e1sadn\u00ed v\u011bci, a tou je internet. Jedn\u00e1 se o propojen\u00ed v\u0161ech po\u010d\u00edta\u010d\u016f na sv\u011bt\u011b, takov\u00e1 „s\u00ed\u0165 s\u00edt\u00ed“. Po\u010d\u00edta\u010de spolu d\u00edky internetu mohou komunikovat a sd\u00edlet informace. V \u010cR je internet dostupn\u00fd od roku 1993.\t                                                                                                                                                                                                                                                                                                                                                                                         3.9\/5 - (7 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Na\u0161i ka\u017edodenn\u00ed pomocn\u00edci","item":"https:\/\/www.kerabel.cz\/nasi-kazdodenni-pomocnici\/#breadcrumbitem"}]}]