[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.n-joy.cz\/internet\/#Article","mainEntityOfPage":"https:\/\/www.n-joy.cz\/internet\/","headline":"Internet","name":"Internet","description":"Historie Internet je vlastn\u011b po\u010d\u00edta\u010dov\u00e1 s\u00edt\u00b4, jen\u017e propojuje spousty za\u0159\u00edzen\u00ed po cel\u00e9m sv\u011bt\u011b. Je vyu\u017e\u00edv\u00e1n nejen v dom\u00e1cnost, ale p\u0159edev\u0161\u00edm v r\u016fzn\u00fdch oborech nap\u0159\u00edklad pr\u016fmyslu a slu\u017eeb. Prvn\u00ed v\u00fdvoj poch\u00e1z\u00ed u\u017e z 1960, ale byl daleko od mo\u017enost\u00ed, co dok\u00e1\u017ee dnes. D\u00e1le e hodn\u011b vyv\u00edjel a vylep\u0161oval a\u017e rok ku 1989 m\u011bla firma CompuServe p\u0159ipojen\u00fdch […]","datePublished":"2019-11-04","dateModified":"2019-11-04","author":{"@type":"Person","@id":"https:\/\/www.n-joy.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.n-joy.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/091b4d684e9af597ec9885a078917281e353fb1084ff05c94355123dbb14e899?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/091b4d684e9af597ec9885a078917281e353fb1084ff05c94355123dbb14e899?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"n-joy.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.n-joy.cz\/wp-content\/uploads\/img_a365509_w1945_t1578326583.jpg","url":"https:\/\/www.n-joy.cz\/wp-content\/uploads\/img_a365509_w1945_t1578326583.jpg","height":0,"width":0},"url":"https:\/\/www.n-joy.cz\/internet\/","about":["Zbo\u017e\u00ed"],"wordCount":404,"articleBody":"Historie Internet je vlastn\u011b po\u010d\u00edta\u010dov\u00e1 s\u00edt\u00b4, jen\u017e propojuje spousty za\u0159\u00edzen\u00ed po cel\u00e9m sv\u011bt\u011b. Je vyu\u017e\u00edv\u00e1n nejen v dom\u00e1cnost, ale p\u0159edev\u0161\u00edm v r\u016fzn\u00fdch oborech nap\u0159\u00edklad pr\u016fmyslu a slu\u017eeb. Prvn\u00ed v\u00fdvoj poch\u00e1z\u00ed u\u017e z 1960, ale byl daleko od mo\u017enost\u00ed, co dok\u00e1\u017ee dnes. D\u00e1le e hodn\u011b vyv\u00edjel a vylep\u0161oval a\u017e  rok ku 1989 m\u011bla firma CompuServe p\u0159ipojen\u00fdch p\u016fl milionu lid\u00ed. O rok pozd\u011bji za\u010dalo b\u00fdt dokonce pou\u017e\u00edv\u00e1no vysokorychlostn\u00ed p\u0159ipojen\u00ed, jen\u017e m\u011blo rychlost 1,5 Mbit za sekundu. Pro lidstvo to bylo hodn\u011b d\u016fle\u017eit\u00e9, proto\u017ee p\u0159ipojen\u00ed bylo v n\u011bkolika ohledech lep\u0161\u00ed ne\u017e komunikace p\u0159es satelity. V nedalek\u00e9m obdob\u00ed p\u0159ed koncem tohoto tis\u00edcilet\u00ed se tato technologie za\u010dala roz\u0161i\u0159ovat do spousty odv\u011btv\u00ed. Nejprve hodn\u011b pomohlo sv\u011btov\u00e9mu obchodu. S t\u00edmto roz\u0161\u00ed\u0159en\u00edm p\u0159i\u0161li na sv\u011bt i soci\u00e1ln\u00ed s\u00edt\u011b. Do dnes se st\u00e1le pracuje na rychlej\u0161\u00edm p\u0159ipojen\u00ed. Dokonce statistiky jasn\u011b hovo\u0159\u00ed, \u017ee se p\u0159es internet v tomto tis\u00edcilet\u00ed se p\u0159eneslo p\u0159es 97,5 % komunika\u010dn\u00edch informac\u00ed. Do Va\u0161eho za\u0159\u00edzen\u00ed se m\u016f\u017ee p\u0159en\u00e1\u0161et hned n\u011bkolika zp\u016fsoby. Nejzn\u00e1m\u011bj\u0161\u00edmi v dom\u00e1cnosti jsou beze sporu koaxi\u00e1ln\u00ed kabely, optick\u00e1 vl\u00e1kna a bezdr\u00e1tov\u00e9 Wi-Fi. Na mnoha m\u00edstech je vln\u011b p\u0159\u00edstupn\u00e9, ale d\u00e1vejte si v\u017edy pozor na sv\u00e9 soukrom\u00e9 \u00fadaje a data, proto\u017ee zde jsou mnohem v\u00edce zraniteln\u00e9 oproti dom\u00e1c\u00ed s\u00edti. Jak na dom\u00e1c\u00ed s\u00edt\u00b4? Pokud v\u016fbec nem\u00e1te na tuto technologii zavedeny kabely v bytu \u010di domu, tak budete m\u00edt v\u00edce pr\u00e1ce. Nejprve se ur\u010dit\u011b domluvte s poskytovatelem internetu pro dal\u0161\u00ed postup. Pokud bydl\u00edte v odlehlej\u0161\u00ed vesni\u010dce, tak si budete muset zakoupit p\u0159\u00edj\u00edmac\u00ed ant\u00e9nu a rozv\u00e9st domem kabely. Po zaveden\u00ed t\u011bchto rozvod\u016f si u\u017e jednodu\u0161e zakoup\u00edte router, z n\u011bho\u017e povedete p\u0159ipojen\u00ed do PC. Z\u00e1rove\u0148 V\u00e1m bude p\u0159en\u00e1\u0161et bezdr\u00e1tov\u00fd Wi-Fi sign\u00e1l. P\u0159i volb\u011b poskytovatele si d\u00e1vejte pozor na p\u0159edra\u017een\u00fd cen\u00edk za ur\u010ditou rychlost. Zvolte levn\u00e9ho poskytovatele internetu, jen\u017e bude spolehliv\u00fd a se v\u0161\u00edm V\u00e1m porad\u00ed.                                                                                                                                                                                                                                                                                                                                                                                                 "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Internet","item":"https:\/\/www.n-joy.cz\/internet\/#breadcrumbitem"}]}]