Teach IB Computer Science A2.2.1 Network Topologies with a complete, classroom-ready lesson on star, mesh and hybrid network structures - more than 60 slides included!
Students compare reliability, transmission speed, scalability, data collisions and cost, apply topology choices to real-world homes, offices, campuses and critical infrastructure, and practise writing accurate IB-style describe responses. Includes clear diagrams, scenario challenges, inquiry activities, misconception checks, review tables and examination practice for SL and HL students preparing for first assessment 2027.
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A bundle is a package of resources grouped together to teach a particular topic, or a series of lessons, in one place.
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A2 Networks
Teach the full A2 Networks unit with 17 IB Computer Science presentations covering A2.1.1–A2.4.4, for first assessment 2027. **Included sections** - A2.1 Network Fundamentals: computer networks, modern digital infrastructures, network devices, network protocols and TCP/IP model - A2.2 Network Architecture: network topologies, the function of servers, networking models and network segmentation - A2.3 Data Transmissions: types of IP addressing, transmission media, packet switching and routing - A2.4 Network Security: firewalls and network protection, common network vulnerabilities, common network countermeasures, encryption and digital certificates The presentations combine explanations, visual examples and revision activities to support classroom teaching and exam preparation. Includes SL content and HL extensions; A2.4.2 and A2.4.3 are HL-only topics. Suitable for IB Diploma Computer Science teachers and students aged 16+. Each included resource is available through the bundle.
£49.99
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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.
£14.99
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