IB Computer Science A1.1 Computer hardware and operation

Complete IB Computer Science A1.1 teaching bundle covering computer hardware and operation from A1.1.1 to A1.1.9. Includes classroom-ready presentations on CPU components, registers, buses, processor types, GPUs, CPU and GPU cooperation, primary memory and cache, the fetch-decode-execute cycle, pipelining, secondary storage, compression, and cloud computing services. Each resource includes clear explanations, visual aids, comparisons, realistic scenarios, IB-style questions, classroom activities, and teacher notes. Suitable for IB Diploma Computer Science SL and HL, first assessment 2027.