what phoenician invention became the most influential in the western world
Phoenicia Around 1050 BC, a Phoenician alphabet was used for the writing of Phoenician.[5][6] It became one of the most widely used writing systems, spread by Phoenician merchants across the Mediterranean world, where it evolved and was assimilated by many other cultures.[7]
Charles Babbage Considered by some to be a "father of the computer",[2][3][4][5] Babbage is credited with inventing the first mechanical computer that eventually led to more complex electronic designs, though all the essential ideas of modern computers are to be found in Babbage's analytical engine.[2][6] His varied work in other fields has led him to be described as "pre-eminent" among the many polymaths of his century.[1]