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MEGA VÝHODNÉ
This book looks at the basics of computer safety. It emphasises that once a computer is online, the user is open to dangers of various kinds, so there is a need to keep information private and use secure passwords.
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This book looks at the basics of computer safety. It emphasises that once a computer is online, the user is open to dangers of various kinds, so there is a need to keep information private and use secure passwords.
schovat popis
- Nakladatel: Capstone Global Library Ltd
- Kód:
- Rok vydání: 2015
- Jazyk: Angličtina
- Vazba: Gebunden
- Počet stran: 48
- Šířka balení: 24.8 cm
- Výška balení: 20 cm
- Hloubka balení: 1.1 cm
- Váha balení: 372 g
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