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Texas Fundamentals of Computer Science

The Internet

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

7.1 Intro to the Internet

  • Welcome to the Internet
  • Welcome to the Internet Quiz
  • The Internet and You

7.2 Internet Hardware

  • Hardware of the Internet
  • Internet Hardware Quiz
  • The Internet is in the Ocean

7.3 Internet Addresses

  • Internet Addresses
  • Internet Addresses Quiz
  • The Need for Addresses
  • 4-bit Addresses
  • IPv4 vs IPv6

7.4 DNS

  • DNS
  • DNS Quiz
  • How Does DNS Work?
  • How Does DNS Work?
  • DNS Badge

7.5 Routing

  • Routing
  • Routing Quiz
  • Redundancy
  • Route Tracing

7.6 Packets and Protocols

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

7.7 The Impact of the Internet

  • The Impact of the Internet
  • The Impact of the Internet Quiz
  • What is the Digital Divide?
  • What is the Digital Divide?
  • Mindsets

7.8 The Internet Quiz

  • The Internet Quiz

Courses that include this module