Mettiamoci alla prova!
Verifichiamo adesso le conoscenze acquisite dopo aver studiato il capitolo.
- Quando nasce Internet?
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- Che cos’è un browser?
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- Indica i browser più utilizzati.
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- Che cos’è un pacchetto IP?
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- Descrivi l’architettura di Internet.
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- Che cosa si intende per «nome logico»? E per «dominio»?
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- Indica che cosa è necessario per connettersi ad Internet.
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- Che cosa in intende con WWW?
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- Spiega che cos’è un link.
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- Qual è la funzione del modem?
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- Che tipo di linguaggio è l’HTML?
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- Che cosa sono i feed SSR?
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- Che cosa si intende con sincronizzazione?
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- Fai un elenco delle protezioni a disposizione per proteggere la propria navigazione.
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- In cosa consiste il servizio di e-mail?
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- Che cosa si intende con «motore di ricerca»? quali sono i più utilizzati?
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- Che cos’è iTunes?
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- Che cos’è un nickname?
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- Spiega l’impatto di Internet sul mondo del lavoro e le sue conseguenze.
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- In cosa consiste la crittografia?
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Proviamo ora a mettere in atto quanto abbiamo imparato.
- Utilizza il motore di ricerca Google per cercare informazioni sul film «La storia Infinita».
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- Utilizza un altro motore di ricerca per cercare informazioni su «La storia infinita». Ci sono differenze tra i due risultati della ricerca? Quali?
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- Cerca su Google un sito di e-commerce e descrivine le caratteristiche.
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- Avvia un motore di ricerca per visualizzare le immagini sul tuo cantante preferito.
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- Apri la Home Page di un sito di notizie e navigalo attraverso i link. Quanti livelli hai contato?
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