(Paper 1) Cambridge IGCSE Computer Science

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1 / 19: Introduction to Binary

2 / 19: Binary-Decimal Conversions

3 / 19: Hexadecimal Conversions

4 / 19: Check Digits and Parity Bits

5 / 19: Lossy and Lossless (RLE) Compression

6 / 19: System Security #1: Threats

7 / 19: System Security #2: Detection and Prevention

8 / 19: The Internet and the World Wide Web

9 / 19: Logic Gates (AND, OR and NOT)

10 / 19: Truth Table and Logic Gate Examples