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Cardinal Spellman High SchoolComputer Science Department

Developed by Farzin Khan Shifat

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  1. ← All courses
  2. Computer Science
  3. Unit 2: Computer and Internet Basics

Topic 4 of 4

Unit Review

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Lessons and study tools
PracticeKey words
  1. Unit 1: Computer Hardware
    1. What Makes a Computer?
    2. Four Jobs of a Computer
    3. Data and Information
    4. CPU, RAM, and Storage
    5. Devices and Ports
    6. Choosing Hardware
    7. Hardware Review
  2. Unit 2: Computer and Internet Basics
    1. The Five Roles
    2. The Request Trip
    3. Local, Remote, and the Cloud
    4. Current lessonUnit Review
  3. Unit 5: Digital Representation and File Management
    1. Only Two Choices: Bits and Switches
    2. Counting in Binary
    3. Same Bits, Different Meaning
    4. Pictures, Sound and Size
    5. Adding in Binary
    6. Binary Review
  1. 1Practice it
  2. 2Finish

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Next lesson: Only Two Choices: Bits and SwitchesUnit 2: Computer and Internet Basics
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Published with approval from Mr. Farzin Khan Shifat. Last updated October 17, 2026.