If it weren't for screens, you wouldn't be able to see the resource. Scholars learn about advances in computer screens and graphics technology. An informative video in the Crash Course Computer Series also briefly introduces CAD software, vector graphics cards, and video RAM. 

Concepts

computers, computer science, technology resources

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Instructional Ideas

• Have learners create a graphic organizer comparing vector and raster scanning
  

Classroom Considerations

• Pupils should have previous understanding of user interfaces
• Builds on understanding from prior videos in the series
  

• This video is hosted on YouTube

Pros

• Interesting graphics hold viewers' attention
  
• Clear, concise narration makes the concept clear
  

Cons

• None