[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.bqs.cz\/princip-zarizeni-wi-fi\/#Article","mainEntityOfPage":"https:\/\/www.bqs.cz\/princip-zarizeni-wi-fi\/","headline":"Princip za\u0159\u00edzen\u00ed Wi-Fi","name":"Princip za\u0159\u00edzen\u00ed Wi-Fi","description":"Princip Wi-Fi s\u00edt\u011b \u00a0 Wi-Fi je obl\u00edben\u00e1 bezdr\u00e1tov\u00e1 s\u00ed\u0165ov\u00e1 technologie, jej\u00ed zkratka doslova znamen\u00e1 ,,bezdr\u00e1tov\u00e1 v\u011brnost\u201c a byla vynalezena v roce 1991 spole\u010dnost\u00ed NCR \/ AT & T v Nizozemsku. Prim\u00e1rn\u011b bya vyvinuta pro mobiln\u00ed v\u00fdpo\u010detn\u00ed za\u0159\u00edzen\u00ed, ale nyn\u00ed se vyu\u017e\u00edv\u00e1 u\u017e i v televizorech, DVD p\u0159ehr\u00e1va\u010d\u00edch a v mobiln\u00edch","datePublished":"2023-05-24","dateModified":"2023-05-23","author":{"@type":"Person","@id":"https:\/\/www.bqs.cz\/author\/#Person","name":"","url":"https:\/\/www.bqs.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/8eaf08ef5a7e54fc91db02b2058b03bc913caaaa39c046819bbf43d06bd23c2b?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/8eaf08ef5a7e54fc91db02b2058b03bc913caaaa39c046819bbf43d06bd23c2b?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"bqs.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.bqs.cz\/wp-content\/uploads\/img_a299061_w2001_t1509127975.jpg","url":"https:\/\/www.bqs.cz\/wp-content\/uploads\/img_a299061_w2001_t1509127975.jpg","height":0,"width":0},"url":"https:\/\/www.bqs.cz\/princip-zarizeni-wi-fi\/","wordCount":487,"articleBody":"Princip Wi-Fi s\u00edt\u011b\u00a0Wi-Fi je obl\u00edben\u00e1 bezdr\u00e1tov\u00e1 s\u00ed\u0165ov\u00e1 technologie, jej\u00ed zkratka doslova znamen\u00e1 ,,bezdr\u00e1tov\u00e1 v\u011brnost\u201c a byla vynalezena v roce 1991 spole\u010dnost\u00ed NCR \/ AT & T v Nizozemsku. Prim\u00e1rn\u011b bya vyvinuta pro mobiln\u00ed v\u00fdpo\u010detn\u00ed za\u0159\u00edzen\u00ed, ale nyn\u00ed se vyu\u017e\u00edv\u00e1 u\u017e i v televizorech, DVD p\u0159ehr\u00e1va\u010d\u00edch a v mobiln\u00edch aplikac\u00edch. Jde o bezdr\u00e1tovou technologii.\u00a0Bezdr\u00e1tov\u00e1 s\u00ed\u0165 pracuje se t\u0159emi z\u00e1kladn\u00edmi prvky, kter\u00fdmi jsou r\u00e1diov\u00e9 sign\u00e1ly, ant\u00e9na a sm\u011brova\u010d. R\u00e1diov\u00e9 vlny jsou kl\u00ed\u010de, kter\u00e9 umo\u017e\u0148uj\u00ed s\u00ed\u0165 Wi-Fi. Po\u010d\u00edta\u010de a mobiln\u00ed telefony jsou jako z\u00e1mky Wi-Fi. Kompatibilita s Wi-Fi pou\u017e\u00edv\u00e1 novou tvorbu k z\u00e1kladn\u00edm komponent\u016fm v s\u00edti. Vys\u00edl\u00e1n\u00ed je napojeno na sekvenci, ve skute\u010dnosti je ale dokon\u010deno pomoc\u00ed surfov\u00e1n\u00ed stereo syst\u00e9mu. Wi-Fi umo\u017e\u0148uje osob\u011b z\u00edskat p\u0159\u00edstup k webu kdekoli v aktu\u00e1ln\u011b poskytnut\u00e9 oblasti. Nyn\u00ed m\u016f\u017eete vygenerovat syst\u00e9m jak u sebe doma, tak i ve ve\u0159ejn\u00fdch are\u00e1lech.\u00a0R\u00e1diov\u00e9 sign\u00e1ly jsou p\u0159en\u00e1\u0161eny z ant\u00e9n a sm\u011brova\u010d\u016f, p\u0159i\u010dem\u017e sign\u00e1ly jsou p\u0159ij\u00edm\u00e1ny Wi-Fi p\u0159ij\u00edma\u010di, jako jsou po\u010d\u00edta\u010de a mobiln\u00ed telefony, kter\u00e9 obsahuj\u00ed kartu Wi-Fi. Kdykoli po\u010d\u00edta\u010d obdr\u017e\u00ed sign\u00e1ly v rozmez\u00ed 100-150 stop pro sm\u011brova\u010d, okam\u017eit\u011b za\u0159\u00edzen\u00ed p\u0159ipoj\u00ed. Rozsah Wi-Fi z\u00e1vis\u00ed na prost\u0159ed\u00ed. Karty Wi-Fi \u010dtou sign\u00e1ly a vytv\u00e1\u0159ej\u00ed p\u0159ipojen\u00ed k internetu mezi u\u017eivatelem a s\u00edt\u00ed. Rychlost za\u0159\u00edzen\u00ed, kter\u00e1 vyu\u017e\u00edv\u00e1 p\u0159ipojen\u00ed Wi-Fi, se zvy\u0161uje, jakmile se po\u010d\u00edta\u010d bl\u00ed\u017e\u00ed k hlavn\u00edmu zdroji.\u00a0Mnoho nov\u00fdch notebook\u016f a mobiln\u00edch telefon\u016f maj\u00ed vestav\u011bnou kartu Wi-Fi. Pokud se jedn\u00e1 o voln\u00e9 p\u0159ipojen\u00ed k s\u00edti, u\u017eivatel bude propagov\u00e1n pomoc\u00ed p\u0159ihla\u0161ovac\u00edho jm\u00e9na a hesla. S\u00ed\u0165ov\u00e9 p\u0159ipojen\u00ed je tak\u00e9 v n\u011bkter\u00fdch oblastech dob\u0159e dostupn\u00e9. P\u0159ipojen\u00ed k s\u00edti Wi-Fi vytv\u00e1\u0159\u00ed hork\u00e1 m\u00edsta ve m\u011bstech. Hork\u00e1 m\u00edsta jsou p\u0159ipojovac\u00edm bodem s\u00edt\u011b Wi-Fi. Jedn\u00e1 se o malou krabici, kter\u00e1 je pevn\u011b p\u0159ipojena k internetu.\u00a0Zabezpe\u010den\u00ed\u00a0Zabezpe\u010den\u00ed je prvkem kl\u00ed\u010de v technologii Wi-Fi. Bezpe\u010dnost je na\u0161e osobn\u00ed rozhodnut\u00ed, ale s bezdr\u00e1tov\u00fdm p\u0159ipojen\u00edm bychom m\u011bli v\u011bnovat pozornost ochran\u011b na\u0161ich soukrom\u00fdch \u00fadaj\u016f. M\u016f\u017eeme se snadno p\u0159ipojit k nezaji\u0161t\u011bn\u00fdm bezdr\u00e1tov\u00fdm sm\u011brova\u010d\u016fm. Probl\u00e9m je, \u017ee ka\u017ed\u00fd je p\u0159ipojen k va\u0161emu bezdr\u00e1tov\u00e9mu sm\u011brova\u010di pomoc\u00ed dat, jako je stahov\u00e1n\u00ed her, stahov\u00e1n\u00ed aplikac\u00ed, skr\u00fdv\u00e1n\u00ed neleg\u00e1ln\u00ed hudby a filmov\u00fdch soubor\u016f apod. Proto je nutn\u00e9 zajistit bezdr\u00e1tov\u00e9 technologie zalo\u017een\u00e9 na za\u0159\u00edzen\u00edch.                                                                                                                                                                                                                                                                                                                                                                                        4.8\/5 - (10 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Princip za\u0159\u00edzen\u00ed Wi-Fi","item":"https:\/\/www.bqs.cz\/princip-zarizeni-wi-fi\/#breadcrumbitem"}]}]