In what year was the Von Neumann architecture proposed?

The Von Neumann architecture was proposed in 1945 as a foundational concept for computer design. This architecture introduced the idea of a stored-program computer, where both program instructions and data can be stored in the same memory space. This was revolutionary because it allowed computers to operate more flexibly and efficiently, paving the way for the development of modern computing systems.

The 1945 proposal was part of a document known as the “First Draft of a Report on the EDVAC,” which John von Neumann co-authored. This document outlined how a computer could be constructed and how it should process information, fundamentally influencing subsequent computer architecture.

Understanding this context helps to appreciate how the stored-program concept enabled the rapid evolution of computer technology and influenced the design of computers for decades to follow.