Don't file the resource away—use it now! Young computer scientists learn how file formats work, with .txt, .wav, and .bmp given as examples. The video also describes file systems and directory files. 

Concepts

computer science, computers, technology resources

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Instructional Ideas

• Have groups brainstorm different file formats as a journal entry
  

Classroom Considerations

• Scholars should have knowledge of ASCII
• It is helpful if learners have familiarity with memory and storage
• The 20th video in the Crash Course Computer Science playlist
  

• This video is hosted on YouTube

Pros

• Metaphors and examples help with understanding
  
• Narrator is enthusiastic about the topic
  

Cons

• None