060. von neumann architecture: the blueprint of modern computing (ks5)
Analyse the Von Neumann architecture, exploring the stored-program concept and the fundamental design that underpins almost all modern computer systems.
In 1945, a mathematician named John von Neumann described a computer architecture where both the data and the instructions to process it are stored in the exact same memory space. This "stored-program" concept revolutionised technology and remains the blueprint for almost every device we use today. We will dissect this architecture, exploring the critical relationship between the ALU, Control Unit, registers, and memory buses.
Last modified: March 25th, 2026
