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01 Computer Systems
1. Computer Systems
Computer Systems
The CPU
Memory
Secondary Storage
Systems Software – The OS
Systems Software – Utilities
Open Source and Proprietary Software
2. Networks
LANS, WANS & Hardware
CS, P2P, Topologies and Addressing
Networks – The Internet, Packet Switching, Cloud & DNS
Network Protocols
Network Security
3. Issues
Stakeholders
Introduction to Issues
Ethical Issues
Legal Issues
Cultural Issues
Environmental Issues
Privacy Issues
Test Yourself
02 Computational Thinking
4. Algorithms
Computational Thinking
Searching Algorithms
Sorting Algorithms
Algorithm Challenges
Exam Questions
6. Design. Testing, IDEs
Translators
Integrated Development Environments (IDEs)
7. Data Representation
Logic
Units
Number
Simple Conversions
Adding Binary Numbers
Binary Shifts
Hexadecimal Conversions
Characters
Sound
Images
Compression
03 Programming
Programming Fundamentals
Programming with Python
Programming with Python v2.0
Python Challenges
Practice NEAs
Live NEAs
Useful Code
Cover
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