Concept:The Analytical Engine's key innovation was its proposed separation of a memory unit from a processing unit, which allowed data and program instructions to be stored.
Explanation:Charles Babbage designed the Analytical Engine, but it was never fully built during his lifetime.
It was planned as a general-purpose machine, not just a fixed calculator.
The design included a
mill, which performed calculations, and a
store, which acted as the memory unit.
This store was meant to hold data and the program information needed for a task.
Earlier machines could only carry out simple or fixed calculations; they did not have a clear, separate memory capability.
By keeping stored information separate from the processing centre, the engine introduced an idea that later became the foundation of modern computers.
Answer:C. It incorporated the idea of a memory unit to store data and programs.