Episode 2 of 2
First Description
- When
- 1837
- Where
- London
The Analytical Engine was first described in 1837 as the successor to the Difference Engine.
It was first described in 1837 as the successor to Babbage's difference engine, which was a design for a simpler mechanical calculator. This description outlined the features that made it a general-purpose computer, including conditional branching and loops.
Sources
- Analytical engine Wikipedia, revision of 2026-07-06
Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.