9 total
Ada Lovelace's Algorithm (Note G) The 1843 step-by-step table that computes Bernoulli numbers on Babbage's … History
Added 23 Jun · Upd 23 Jun ·5 min
Babbage's Analytical and Difference Engines The first designs for an automatic calculating machine and a … History
Added 23 Jun · Upd 23 Jun ·5 min
ENIAC The room-sized machine of about 17,468 vacuum tubes that became the … History
Added 23 Jun · Upd 23 Jun ·5 min
First compiler (Grace Hopper's A-0) The A-0 system Grace Hopper wrote for UNIVAC I in 1951 to 1952, an early … History
Added 23 Jun · Upd 23 Jun ·5 min
FORTRAN (1957) The first widely used high-level programming language, built at IBM for … History
Added 23 Jun · Upd 23 Jun ·5 min
Leibniz Step Reckoner The first mechanical calculator able to add, subtract, multiply, and … History
Added 23 Jun · Upd 23 Jun ·5 min
Shannon: Switching Logic and Information Theory Claude Shannon's 1937 thesis showed switching circuits can do Boolean … History
Added 23 Jun · Upd 23 Jun ·6 min
The Turing Machine (On Computable Numbers) Alan Turing's 1936 abstract machine that reads and writes symbols on an … History
Added 23 Jun · Upd 23 Jun ·6 min
Von Neumann Architecture (EDVAC Report) The 1945 design that holds program instructions and data in the same … History
Added 23 Jun · Upd 23 Jun ·5 min