4.5: section 3: data representation: number, binary and information coding systems, 4.5: section 3: data representation: representing images and sound, 4.6: section 4: hardware and software...
Introduction to computational thinking, What is an Information System: Digital Technologies in a Global Society, How Businesses Use Digital Technologies...
1.1 Systems Architecture (1.1.1 Architecture of the CPU), 1.4 Network Security (1.4.1 And 1.4.2), 1.3 Computer networks, connections and protocols (1.3.1 Network topologies)...