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Don't be afraid of this resource — it won't byte. The fourth video in the series focuses on binary numbers and how computers use bits and bytes to encode information. It also explains 32-bit and 64-bit computing systems.
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Concepts
Instructional Ideas
- Have learners investigate ASCII and write their names using ASCII
 
Classroom Considerations
- Pupils should have expert knowledge of the place value system
 - Scholars must also be able to recognize powers of two
 
- This video is hosted on YouTube
 
Pros
- Animations help viewers follow calculations
 - Detailed treatment of topic
 
Cons
- None