{"id":4344,"date":"2026-03-20T12:59:49","date_gmt":"2026-03-20T12:59:49","guid":{"rendered":"https:\/\/datissima.tech\/?p=4344"},"modified":"2026-03-25T20:33:54","modified_gmt":"2026-03-25T20:33:54","slug":"6-navegacion-web-y-busqueda-de-informacion","status":"publish","type":"post","link":"https:\/\/datissima.tech\/ca\/6-navegacion-web-y-busqueda-de-informacion\/","title":{"rendered":"6. World Wide Web"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4344\" class=\"elementor elementor-4344\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-78fd086 e-con-full e-flex e-con e-parent\" data-id=\"78fd086\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f6d6f6d elementor-widget elementor-widget-image\" data-id=\"f6d6f6d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"512\" src=\"https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/Navegacion_por_Internet-768x512.png\" class=\"attachment-medium_large size-medium_large wp-image-4374\" alt=\"Representaci\u00f3n de navegaci\u00f3n web y b\u00fasqueda de informaci\u00f3n en internet\" srcset=\"https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/Navegacion_por_Internet-768x512.png 768w, https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/Navegacion_por_Internet-300x200.png 300w, https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/Navegacion_por_Internet-1024x683.png 1024w, https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/Navegacion_por_Internet-18x12.png 18w, https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/Navegacion_por_Internet.png 1536w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figura 1. Representaci\u00f3 conceptual dels tipus de programari en un sistema inform\u00e0tic. Imatge generada amb intel\u00b7lig\u00e8ncia artificial per a fins educatius.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-228aced elementor-widget elementor-widget-text-editor\" data-id=\"228aced\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"207\" data-end=\"382\">La <strong data-start=\"210\" data-end=\"234\">World Wide Web (WWW)<\/strong> \u00e9s un sistema de documents interconnectats accessibles a trav\u00e9s dInternet. Permet consultar informaci\u00f3 mitjan\u00e7ant p\u00e0gines web enlla\u00e7ades entre si.<\/p><h2 data-section-id=\"qhykza\" data-start=\"389\" data-end=\"405\">Navegador web<\/h2><p data-start=\"407\" data-end=\"478\">\u00c9s el programa que permet accedir a la web i interpretar-ne el contingut.<\/p><p data-start=\"480\" data-end=\"502\">Funcions principals:<\/p><ul><li data-start=\"480\" data-end=\"502\">accedir a p\u00e0gines mitjan\u00e7ant URL<\/li><li data-start=\"480\" data-end=\"502\">mostrar text, imatges i v\u00eddeos<\/li><li data-start=\"480\" data-end=\"502\">gestionar desc\u00e0rregues<\/li><li data-start=\"480\" data-end=\"502\">emmagatzemar historial, mem\u00f2ria cau i galetes<\/li><\/ul><p data-start=\"641\" data-end=\"659\">Elements b\u00e0sics:<\/p><ul><li data-start=\"641\" data-end=\"659\">barra d&#039;adreces<\/li><li data-start=\"641\" data-end=\"659\">pestanyes<\/li><li data-start=\"641\" data-end=\"659\">botons de navegaci\u00f3<\/li><li data-start=\"641\" data-end=\"659\">barra de marcadors<\/li><\/ul><h2 data-section-id=\"1rkyk69\" data-start=\"754\" data-end=\"783\">Navegadors m\u00e9s utilitzats<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-de2f2be e-grid e-con-boxed e-con e-child\" data-id=\"de2f2be\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b9be683 elementor-widget elementor-widget-image\" data-id=\"b9be683\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.google.com\/intl\/es_es\/chrome\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"149\" height=\"148\" src=\"https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/Chrome.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-4359\" alt=\"Logo de Google Chrome\" srcset=\"https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/Chrome.jpg 149w, https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/Chrome-12x12.jpg 12w\" sizes=\"(max-width: 149px) 100vw, 149px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-abb989f elementor-widget elementor-widget-image\" data-id=\"abb989f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.microsoft.com\/es-es\/edge\/?form=MA13FJ\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"150\" height=\"148\" src=\"https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/edge-150x148.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-4360\" alt=\"Logo de Microsoft Edge\" srcset=\"https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/edge-150x148.jpg 150w, https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/edge-12x12.jpg 12w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f894646 elementor-widget elementor-widget-image\" data-id=\"f894646\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.microsoft.com\/es-es\/edge\/?form=MA13FJ\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/firefox-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-4361\" alt=\"\" srcset=\"https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/firefox-150x150.jpg 150w, https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/firefox-12x12.jpg 12w, https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/firefox.jpg 225w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-723d6d0 elementor-widget elementor-widget-image\" data-id=\"723d6d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.apple.com\/es\/safari\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/safari-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-4362\" alt=\"Logo Safari\" srcset=\"https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/safari-150x150.jpg 150w, https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/safari-12x12.jpg 12w, https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/safari.jpg 225w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b6a75b elementor-widget elementor-widget-image\" data-id=\"2b6a75b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.opera.com\/es\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/opera-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-4364\" alt=\"\" srcset=\"https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/opera-150x150.jpg 150w, https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/opera-12x12.jpg 12w, https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/opera.jpg 225w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7528fe3 elementor-widget elementor-widget-image\" data-id=\"7528fe3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/brave.com\/es\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/brave_color_lightbackground-scaled-e1774011422583-150x150.png\" class=\"attachment-thumbnail size-thumbnail wp-image-4365\" alt=\"Logo Brave\" srcset=\"https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/brave_color_lightbackground-scaled-e1774011422583-150x150.png 150w, https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/brave_color_lightbackground-scaled-e1774011422583-12x12.png 12w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ec970ce elementor-widget elementor-widget-image\" data-id=\"ec970ce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vivaldi.com\/es\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/vivladi-150x150.webp\" class=\"attachment-thumbnail size-thumbnail wp-image-4366\" alt=\"Logo Vivaldi\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-85e8cf9 elementor-widget elementor-widget-image\" data-id=\"85e8cf9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.torproject.org\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"148\" height=\"148\" src=\"https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/Tor.jpg\" class=\"attachment-large size-large wp-image-4367\" alt=\"Logo Tor\" srcset=\"https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/Tor.jpg 148w, https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/Tor-12x12.jpg 12w\" sizes=\"(max-width: 148px) 100vw, 148px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b16baf4 elementor-widget elementor-widget-text-editor\" data-id=\"b16baf4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li data-section-id=\"1n5go9k\" data-start=\"1123\" data-end=\"1140\">Navegaci\u00f3 web<\/li><\/ul><p data-start=\"1142\" data-end=\"1197\">Navegar consisteix a despla\u00e7ar-se entre p\u00e0gines mitjan\u00e7ant:<\/p><ul><li data-start=\"1142\" data-end=\"1197\">URL<\/li><li data-start=\"1142\" data-end=\"1197\">enlla\u00e7os (hipervincles)<\/li><li data-start=\"1142\" data-end=\"1197\">cercadors<\/li><\/ul><p data-start=\"1250\" data-end=\"1312\">Un <strong data-start=\"1253\" data-end=\"1264\">enlla\u00e7<\/strong> \u00e9s un element que connecta una p\u00e0gina amb una altra.<\/p><h2 data-section-id=\"50x89i\" data-start=\"1319\" data-end=\"1345\">Historial de navegaci\u00f3<\/h2><p data-start=\"1347\" data-end=\"1377\">Registre de p\u00e0gines visitades.<\/p><p data-start=\"1379\" data-end=\"1387\">Permet:<\/p><ul><li data-start=\"1379\" data-end=\"1387\">recuperar llocs visitats<\/li><li data-start=\"1379\" data-end=\"1387\">revisar activitat<\/li><\/ul><h2 data-section-id=\"3lc0lw\" data-start=\"1447\" data-end=\"1472\">Favorits o marcadors<\/h2><p data-start=\"1474\" data-end=\"1555\">Permeten desar adreces web per accedir r\u00e0pidament sense cercar-les de nou.<\/p><h2 data-section-id=\"ykqthz\" data-start=\"1562\" data-end=\"1584\">Desc\u00e0rrega i desat<\/h2><ul><li data-section-id=\"ykqthz\" data-start=\"1562\" data-end=\"1584\">desc\u00e0rrega: desar fitxers des d&#039;Internet<\/li><li data-section-id=\"ykqthz\" data-start=\"1562\" data-end=\"1584\">guardar p\u00e0gina: emmagatzemar contingut en local<\/li><li data-section-id=\"ykqthz\" data-start=\"1562\" data-end=\"1584\">impressi\u00f3: imprimir o desar en PDF<\/li><\/ul><h2 data-section-id=\"3ayq55\" data-start=\"1728\" data-end=\"1749\">Maneig d&#039;imatges<\/h2><p data-start=\"1751\" data-end=\"1759\">Permet:<\/p><ul><li data-start=\"1751\" data-end=\"1759\">visualitzar<\/li><li data-start=\"1751\" data-end=\"1759\">copiar<\/li><li data-start=\"1751\" data-end=\"1759\">guardar<\/li><\/ul><p data-start=\"1799\" data-end=\"1844\">S&#039;ha de respectar l&#039;\u00fas legal de les imatges.<\/p><h2 data-section-id=\"xc9git\" data-start=\"1851\" data-end=\"1859\">Mem\u00f2ria cau<\/h2><p data-start=\"1861\" data-end=\"1901\"><span style=\"letter-spacing: 0px; word-spacing: 0em;\">Mem\u00f2ria o emmagatzematge temporal on el navegador guarda fitxers de p\u00e0gines web (imatges, scripts, etc) per no haver de descarregar-los de nou. No deseu informaci\u00f3 de l&#039;usuari.<\/span><\/p><p data-start=\"1861\" data-end=\"1901\"><span style=\"letter-spacing: 0px; word-spacing: 0em;\">Funci\u00f3:<\/span><\/p><ul><li data-start=\"1903\" data-end=\"1911\">accelerar la c\u00e0rrega de p\u00e0gines<\/li><li data-start=\"1903\" data-end=\"1911\">reduir l&#039;\u00fas de dades i peticions al servidor<\/li><\/ul><h2 data-section-id=\"9xnhyq\" data-start=\"1951\" data-end=\"1961\">Cookies<\/h2><p data-start=\"1963\" data-end=\"2010\">Petit fitxer de text que un web desa al navegador per emmagatzemar informaci\u00f3 sobre l&#039;usuari o la seva activitat.<\/p><p data-start=\"2012\" data-end=\"2017\">Usos:<\/p><ul><li data-start=\"2012\" data-end=\"2017\">mantenir la sessi\u00f3 iniciada<\/li><li data-start=\"2012\" data-end=\"2017\">guardar prefer\u00e8ncies (idioma, tema, etc.)<\/li><li data-start=\"2012\" data-end=\"2017\">personalitzar continguts o publicitat<\/li><\/ul><p>Les galetes no s\u00f3n programes, nom\u00e9s guarden dades.<\/p><h2 data-section-id=\"18rn1m4\" data-start=\"2099\" data-end=\"2125\">Cerca d&#039;informaci\u00f3<\/h2><h3 data-section-id=\"gzjrkl\" data-start=\"2127\" data-end=\"2150\">Motors de cerca<\/h3><p data-start=\"2152\" data-end=\"2215\">Eines que localitzen informaci\u00f3 mitjan\u00e7ant paraules clau.<\/p><p data-start=\"2217\" data-end=\"2226\">Exemples:<\/p><ul><li data-start=\"2217\" data-end=\"2226\">Google<\/li><li data-start=\"2217\" data-end=\"2226\">Bing<\/li><\/ul><h3 data-section-id=\"s1qx8f\" data-start=\"2253\" data-end=\"2276\">Tipus de cercadors<\/h3><ul><li data-section-id=\"s1qx8f\" data-start=\"2253\" data-end=\"2276\">motors de cerca<\/li><li data-section-id=\"s1qx8f\" data-start=\"2253\" data-end=\"2276\">cercadors tem\u00e0tics (directoris)<\/li><li data-section-id=\"s1qx8f\" data-start=\"2253\" data-end=\"2276\">metacercadors<\/li><\/ul><h2 data-section-id=\"vel60y\" data-start=\"2366\" data-end=\"2402\">Operadors i ordres de cerca<\/h2><p data-start=\"2404\" data-end=\"2431\">Permeten afinar resultats.<\/p><h3 data-section-id=\"w3xrza\" data-start=\"2433\" data-end=\"2455\">Operadors b\u00e0sics<\/h3><ul data-start=\"2457\" data-end=\"2657\"><li data-section-id=\"14thml0\" data-start=\"2457\" data-end=\"2507\"><p data-start=\"2459\" data-end=\"2507\"><code data-start=\"2459\" data-end=\"2477\">\"&quot;paraula exacta&quot;\"<\/code> \u2192 cerca coincid\u00e8ncia exacta<\/p><\/li><li data-section-id=\"15v9hvv\" data-start=\"2508\" data-end=\"2540\"><p data-start=\"2510\" data-end=\"2540\"><code data-start=\"2510\" data-end=\"2520\">-paraula<\/code> \u2192 exclou terme<\/p><\/li><li data-section-id=\"1sdyjvt\" data-start=\"2541\" data-end=\"2577\"><p data-start=\"2543\" data-end=\"2577\"><code data-start=\"2543\" data-end=\"2547\">OR<\/code> \u2192 inclou una o altra opci\u00f3<\/p><\/li><li data-section-id=\"1ha4z5n\" data-start=\"2578\" data-end=\"2612\"><p data-start=\"2580\" data-end=\"2612\"><code data-start=\"2580\" data-end=\"2585\">AND<\/code> \u2192 inclou tots dos termes<\/p><\/li><li data-section-id=\"1varuc9\" data-start=\"2613\" data-end=\"2630\"><p data-start=\"2615\" data-end=\"2630\"><code data-start=\"2615\" data-end=\"2618\">*<\/code> \u2192 comod\u00ed<\/p><\/li><li data-section-id=\"yrd7pu\" data-start=\"2631\" data-end=\"2657\"><p data-start=\"2633\" data-end=\"2657\"><code data-start=\"2633\" data-end=\"2637\">()<\/code> \u2192 agrupa termes<\/p><\/li><\/ul><h3 data-section-id=\"nhdxwb\" data-start=\"2664\" data-end=\"2688\">Operadors avan\u00e7ats<\/h3><ul data-start=\"2690\" data-end=\"3029\"><li data-section-id=\"1tk8ui0\" data-start=\"2690\" data-end=\"2738\"><p data-start=\"2692\" data-end=\"2738\"><code data-start=\"2692\" data-end=\"2710\">site:domini.com<\/code> \u2192 cerca dins d&#039;una web<\/p><\/li><li data-section-id=\"1gwkey4\" data-start=\"2739\" data-end=\"2785\"><p data-start=\"2741\" data-end=\"2785\"><code data-start=\"2741\" data-end=\"2755\">filetype:pdf<\/code> \u2192 cerca per tipus d&#039;arxiu<\/p><\/li><li data-section-id=\"bjijni\" data-start=\"2786\" data-end=\"2830\"><p data-start=\"2788\" data-end=\"2830\"><code data-start=\"2788\" data-end=\"2805\">intitle:paraula<\/code> \u2192 paraula al t\u00edtol<\/p><\/li><li data-section-id=\"1hr6wm9\" data-start=\"2831\" data-end=\"2870\"><p data-start=\"2833\" data-end=\"2870\"><code data-start=\"2833\" data-end=\"2848\">inurl:paraula<\/code> \u2192 paraula a la URL<\/p><\/li><li data-section-id=\"d6j4vf\" data-start=\"2871\" data-end=\"2911\"><p data-start=\"2873\" data-end=\"2911\"><code data-start=\"2873\" data-end=\"2889\">related:pagina<\/code> \u2192 p\u00e0gines similars<\/p><\/li><li data-section-id=\"fkr4pd\" data-start=\"2912\" data-end=\"2949\"><p data-start=\"2914\" data-end=\"2949\"><code data-start=\"2914\" data-end=\"2928\">cache:pagina<\/code> \u2192 versi\u00f3 en mem\u00f2ria cau<\/p><\/li><li data-section-id=\"1h0g31y\" data-start=\"2950\" data-end=\"2983\"><p data-start=\"2952\" data-end=\"2983\"><code data-start=\"2952\" data-end=\"2968\">define:paraula<\/code> \u2192 definici\u00f3<\/p><\/li><li data-section-id=\"1lxaliy\" data-start=\"2984\" data-end=\"3029\"><p data-start=\"2986\" data-end=\"3029\"><code data-start=\"2986\" data-end=\"2999\">info:pagina<\/code> \u2192 informaci\u00f3 sobre una web<\/p><\/li><\/ul><h2 data-section-id=\"ou52r4\" data-start=\"3036\" data-end=\"3065\">Seguretat a la navegaci\u00f3<\/h2><h3 data-section-id=\"110xjk4\" data-start=\"3067\" data-end=\"3087\">Bones pr\u00e0ctiques<\/h3><ul data-start=\"3089\" data-end=\"3195\"><li data-section-id=\"1gltz4u\" data-start=\"3089\" data-end=\"3108\"><p data-start=\"3091\" data-end=\"3108\">comprovar HTTPS<\/p><\/li><li data-section-id=\"93yqjl\" data-start=\"3109\" data-end=\"3142\"><p data-start=\"3111\" data-end=\"3142\">evitar desc\u00e0rregues desconegudes<\/p><\/li><li data-section-id=\"2dl0zc\" data-start=\"3143\" data-end=\"3195\"><p data-start=\"3145\" data-end=\"3195\">no compartir dades personals a webs no fiables<\/p><\/li><\/ul><h3 data-section-id=\"x7vspj\" data-start=\"3202\" data-end=\"3226\">Nivells de seguretat<\/h3><p data-start=\"3228\" data-end=\"3249\">El navegador permet:<\/p><ul data-start=\"3250\" data-end=\"3327\"><li data-section-id=\"1sjphqq\" data-start=\"3250\" data-end=\"3282\"><p data-start=\"3252\" data-end=\"3282\">bloquejar contingut perill\u00f3s<\/p><\/li><li data-section-id=\"162mpxd\" data-start=\"3283\" data-end=\"3304\"><p data-start=\"3285\" data-end=\"3304\">gestionar cookies<\/p><\/li><li data-section-id=\"dpba1c\" data-start=\"3305\" data-end=\"3327\"><p data-start=\"3307\" data-end=\"3327\">controlar permisos<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-592d202 e-con-full e-flex e-con e-child\" data-id=\"592d202\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0754b25 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"0754b25\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/create.kahoot.it\/share\/navegadores-y-la-web\/d0c60b94-799f-4f19-8b63-529321bb1a77\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">autoavaluaci\u00f3<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0b9b43a elementor-widget elementor-widget-text-editor\" data-id=\"0b9b43a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div><div>\u00a0<\/div><\/div><h2>Bibliografia i webgrafia<\/h2><ul><li data-section-id=\"1dvmzx6\" data-start=\"3363\" data-end=\"3416\"><p data-start=\"3365\" data-end=\"3416\"><span style=\"color: #333333;\"><a style=\"color: #333333;\" href=\"https:\/\/www.internetsociety.org\">Internet Society<\/a><\/span>.\u00a0<\/p><\/li><li data-section-id=\"1c5egqy\" data-start=\"3417\" data-end=\"3485\"><p data-start=\"3419\" data-end=\"3485\"><span style=\"color: #333333;\"><a style=\"color: #333333;\" href=\"https:\/\/www.cloudflare.com\/learning\/\">Cloudflare Learning Center<\/a><\/span>.\u00a0<\/p><\/li><li data-section-id=\"adp41j\" data-start=\"3486\" data-end=\"3546\"><p data-start=\"3488\" data-end=\"3546\"><span style=\"color: #333333;\"><a style=\"color: #333333;\" href=\"https:\/\/support.google.com\/websearch\">Google Search Help<\/a><\/span>.\u00a0<\/p><\/li><li data-section-id=\"5s2bjn\" data-start=\"3547\" data-end=\"3607\"><p data-start=\"3549\" data-end=\"3607\"><span style=\"color: #333333;\"><a style=\"color: #333333;\" href=\"https:\/\/developer.mozilla.org\">Mozilla Developer Network<\/a><\/span>.\u00a0<\/p><\/li><li data-section-id=\"pv95sm\" data-start=\"3608\" data-end=\"3660\"><p data-start=\"3610\" data-end=\"3660\"><span style=\"color: #333333;\"><a style=\"color: #333333;\" href=\"https:\/\/support.microsoft.com\">Microsoft Support<\/a><\/span>.<\/p><\/li><li data-section-id=\"3t89mq\" data-start=\"3661\" data-end=\"3738\"><p data-start=\"3663\" data-end=\"3738\"><span style=\"color: #333333;\"><a style=\"color: #333333;\" href=\"https:\/\/gs.statcounter.com\/browser-market-share\">StatCounter Global Stats<\/a><\/span>.\u00a0<\/p><\/li><li data-section-id=\"uymgwa\" data-start=\"3739\" data-end=\"3796\" data-is-last-node=\"\"><p data-start=\"3741\" data-end=\"3796\" data-is-last-node=\"\"><span style=\"color: #333333;\"><a style=\"color: #333333;\" href=\"https:\/\/es.wikipedia.org\/wiki\/World_Wide_Web\">Wikipedia<\/a><\/span>.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aefdb85 elementor-share-buttons--view-icon-text elementor-share-buttons--skin-gradient elementor-share-buttons--shape-square elementor-grid-0 elementor-share-buttons--color-official elementor-widget elementor-widget-share-buttons\" data-id=\"aefdb85\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"share-buttons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-grid\" role=\"list\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_facebook\" role=\"button\" tabindex=\"0\" aria-label=\"Compartir a facebook\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-facebook\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tFacebook\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_x-twitter\" role=\"button\" tabindex=\"0\" aria-label=\"Compartir a x-twitter\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-x-twitter\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tX\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_linkedin\" role=\"button\" tabindex=\"0\" aria-label=\"Compartir a linkedin\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-linkedin\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tLinkedIn\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_whatsapp\" role=\"button\" tabindex=\"0\" aria-label=\"Compartir a whatsapp\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-whatsapp\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tWhatsApp\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_telegram\" role=\"button\" tabindex=\"0\" aria-label=\"Va compartir en telegram\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-telegram\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tTelegram\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Figura 1. Representaci\u00f3n conceptual de los tipos de software en un sistema inform\u00e1tico. Imagen generada con inteligencia artificial para fines educativos. La World Wide Web (WWW) es un sistema de documentos interconectados accesibles a trav\u00e9s de Internet. Permite consultar informaci\u00f3n mediante p\u00e1ginas web enlazadas entre s\u00ed. Navegador web Es el programa que permite acceder a [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[34],"tags":[40,41],"class_list":["post-4344","post","type-post","status-publish","format-standard","hentry","category-so_e_internet","tag-internet","tag-www"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Navegaci\u00f3n web y b\u00fasqueda de informaci\u00f3n en Internet - Datissima<\/title>\n<meta name=\"description\" content=\"Aprende a navegar por Internet de forma eficaz: buscadores, operadores de b\u00fasqueda, enlaces, cookies, cach\u00e9 y seguridad.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/datissima.tech\/ca\/6-navegacion-web-y-busqueda-de-informacion\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Navegaci\u00f3n web y b\u00fasqueda de informaci\u00f3n en Internet - Datissima\" \/>\n<meta property=\"og:description\" content=\"Aprende a navegar por Internet de forma eficaz: buscadores, operadores de b\u00fasqueda, enlaces, cookies, cach\u00e9 y seguridad.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/datissima.tech\/ca\/6-navegacion-web-y-busqueda-de-informacion\/\" \/>\n<meta property=\"og:site_name\" content=\"Datissima\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-20T12:59:49+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-25T20:33:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/datissima.tech\/wp-content\/uploads\/2026\/03\/Navegacion_por_Internet.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1536\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Beatriz Romera\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrit per\" \/>\n\t<meta name=\"twitter:data1\" content=\"Beatriz Romera\" \/>\n\t<meta name=\"twitter:label2\" content=\"Temps estimat de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minuts\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":[\"Article\",\"BlogPosting\"],\"@id\":\"https:\\\/\\\/datissima.tech\\\/ca\\\/6-navegacion-web-y-busqueda-de-informacion\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/datissima.tech\\\/ca\\\/6-navegacion-web-y-busqueda-de-informacion\\\/\"},\"author\":{\"name\":\"Beatriz Romera\",\"@id\":\"https:\\\/\\\/datissima.tech\\\/ca\\\/#\\\/schema\\\/person\\\/f121c27c1a4a45b61c67e97d00d586de\"},\"headline\":\"6. 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