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Fundamentals of Cybersecurity (2020)

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Lesson 9.3 Data Representation

Description

In this lesson, students will learn about the hexadecimal number system, and how it is useful in storing digital information. They will also learn how to convert numbers from the hexadecimal system to binary and vice versa.

Objective

Students will be able to:

  • Understand how to convert between the hexadecimal and binary system
  • Encode various types of information using binary

Activities

These are all the activities included in the lesson

9.3.1 Hexadecimal
9.3.2 Hexadecimal Quiz
9.3.3 Binary to Hex Game
9.3.4 Encoding Text with Binary
9.3.5 Encoding Text with Binary Quiz
9.3.6 Custom Encoding
9.3.7 Bits to ASCII
9.3.8 Hello World in Bits