Computer software, as we know it today, was first used in the early 1940s. Built in 1943, the Type 19 Synthetic Radar Trainer was a flight simulator created to replicate on-board instrument data for pilots in training. This humble program would lay the groundwork for educational curriculums across the United States. The Type 19 was not only the beginning of applicable computer software, it was the precursor to the educational uses of computer pr...
