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Use this module to build one skill at a time, then apply it in a different situation. Read each worked example, explain its steps and attempt the exercises without copying the example. The mixed review is for retrieval now and after a delay.
Lessons
- Number Systems & Base Conversions
- Binary Addition & Overflow Errors
- Logical Binary Shifts
- Two's Complement Signed Integers
- Text Representation: ASCII & Unicode
- Storage Measurement Units (KiB, MiB, GiB)
- Sound Sampling & Representation
- Bitmap Graphics & Pixel Calculations
- Data Compression: Lossy vs Lossless (RLE)
- Mixed Practice: Data Representation
Study and feedback
Reading theory is open. Interactive access depends on your account and module access; the AI Tutor requires eligible All-Access membership. Structured checks provide feedback on specific answers. Written explanations and diagrams need comparison with the worked guidance and, where possible, a teacher's feedback. Passing a check is not a prediction of an exam grade.
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Overview Check: How to study
Overview Check: How to study
- After reading a worked example, should you copy it or try new values? [Space 1]
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