1.1
Systems Architecture
CPU architecture, performance, embedded systems, and core hardware concepts.
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Computer systems
Systems architecture, memory and storage, networks, security, systems software, and wider impacts.
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1.2
Memory and storage
Primary storage, secondary storage, units, compression, and data representation.
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Computer networks, connections and protocols
Network types, topologies, protocols, layers, and network hardware.
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Network security
Threats, prevention, authentication, malware, and security practice.
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Systems software
Operating systems, utility software, and system management.
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Ethical, legal, cultural and environmental impacts
The wider impacts of digital technology and legislation.
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