IB Computer Science A2.2 Network Architecture

Build a complete IB Computer Science A2.2 Network Architecture unit with four classroom-ready lessons covering network topologies, the function of servers, networking models, and network segmentation. Students develop understanding through clear explanations, diagrams, real-world school and business scenarios, comparison tables, misconception checks, inquiry activities and IB-style examination practice. Designed for IB Computer Science SL and HL students preparing for first assessment 2027.