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Beginner · 30 lessons · 3 units

Computer & Online Safety Basics

How computers and the internet work, and how to keep yourself safe on them.

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Unit 1How computers work

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  1. 1 What a computer really is quiz
  2. 2 CPU, RAM and storage quiz
  3. 3 Bits and bytes quiz
  4. 4 Binary numbers codequiz
  5. 5 Operating systems quiz
  6. 6 Files, folders and paths quiz
  7. 7 Software and apps quiz
  8. 8 How the internet works quiz
  9. 9 IP addresses and DNS quiz
  10. 10 Browsers and websites quiz

Unit 2Staying safe online

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  1. 11 What cybersecurity protects quiz
  2. 12 Strong passwords quiz
  3. 13 Password managers quiz
  4. 14 Two-factor authentication quiz
  5. 15 Phishing emails quiz
  6. 16 Spotting fake websites quiz
  7. 17 Malware types quiz
  8. 18 Safe downloads quiz
  9. 19 Updates and patches quiz
  10. 20 Public Wi-Fi quiz

Unit 3Your digital life

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  1. 21 Privacy settings quiz
  2. 22 Your digital footprint quiz
  3. 23 Social engineering quiz
  4. 24 Scams and fraud quiz
  5. 25 Backups quiz
  6. 26 Securing your phone quiz
  7. 27 Securing your home router quiz
  8. 28 Online gaming safety quiz
  9. 29 Cyberbullying and reporting quiz
  10. 30 Ethics and the law quiz