How does a computer run a program? eChalk instructional video
Published at : 28 Dec 2020
If you really want to understand what happens when a program is executed this is the ideal place to start. This fantastic simulation provides a simple conceptual model of the inner workings of a computer.
Your challenge is to construct a short program to solve a simple problem, and by doing this you will discover the relationship between the registers, RAM, system bus and instruction set.
The software demonstrated in the video can be found at www.eChalk.co.uk
computer scienceprogrammingsystem bus