Pinpointing the "to start with" programming language is hard as a consequence of varying definitions. Ada Lovelace's 1843 algorithm for Charles Babbage's Analytical Motor is frequently credited, though it wasn't executed on a true machine. The very first device-executed languages emerged in the 1940s, with Limited Code (1949) and Plankalkül https://blog.hellomybd.com/the-first-programming-language/