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IB Computer Science Higher Level (Year One) (2021)

Networking

Students explore the structure and design of the internet, and how this design affects the reliability of network communication, the security of data, and personal privacy.

Lessons

5.1 Welcome to the Internet

  • Welcome to the Internet
  • Welcome to the Internet Quiz
  • Reflection: The Internet and You
  • Internet Addresses
  • Internet Addresses Quiz
  • +3 more

5.2 DNS

  • DNS
  • DNS Quiz
  • How Does DNS Work?
  • Respond: How Does DNS Work?
  • Routing
  • +3 more

5.3 Packets and Protocols

  • Packets and Protocols
  • Packets and Protocols Quiz
  • Passing Notes
  • How the Internet Works
  • The Story of the Internet

5.4 Protocols and Standards

  • Protocols
  • Protocols Quiz
  • Standards
  • Standards Quiz
  • The New Wireless Standard
  • +2 more

5.5 Private Networks

  • IP and MAC Addresses
  • IP and MAC Addresses Quiz
  • Intranet Permissions
  • Coffee Shop: Design an Intranet
  • DMZs and VPNs
  • +7 more

5.6 Cybersecurity

  • Cybersecurity
  • Cybersecurity Quiz
  • You Can Be Tracked!
  • Website Cookies
  • Password Strength
  • +6 more

5.7 Network Administrator

  • Advanced Devices
  • Advanced Devices Quiz
  • Network Administrator Career
  • Network Administrator Career
  • Choosing the Best Devices
  • +1 more

5.8 The Impact of the Internet

  • The Impact of the Internet
  • The Impact of the Internet Quiz
  • Reflection: Internet Impact
  • Crucial Steps to Close the Digital Divide
  • Reflection: Closing the Digital Divide
  • +2 more

5.9 The Internet Quiz

  • Networking Fundamentals Quiz (Duplicate)
  • Advanced Networking Quiz (Duplicate)

5.10 Networking Quiz

  • Networking Quiz

Courses that include this module