A 21-year-old computer operator feeds instructions to 'The Brain' in 1955. A 21-year-old computer operator feeds instructions to 'The Brain' in 1955.SSPL via Getty Images Concerns among some investors ...
When I left the classroom 12 years ago, computer science was still treated like a niche pursuit, something for the few. Today, it’s the engine of change across every sector. In K–12 education, it is ...