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1-Minute Videos
A). Binary and Number Systems Revision
B). Logic Gate Revision
Edexcel
1.2. Algorithms
2.1 Binary
3.1 Hardware
3.2 Software
6.2 Constructs
6.5 Operators
6.6. Subprograms
Video Index
1. Basic Logic Gates
2. Boolean Algebra
3. Machine Code
4. Number Systems
5. Operating Systems
6. Visual Basic
7. GIMP Graphics
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Mathematics
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4.8. Finding the 1's Complement (Edexcel 2.1 Binary)
Shows how to derive the one's complement of a binary number.
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