In this episode of our Digital to Analog series—a Generation X tech memoir—we dive into the world of the Little Professor, the iconic "reverse calculator" from Texas Instruments. Launched in 1976, this math game captured the imaginations of millions of kids and parents alike with its LED display and simple-yet-addictive approach to learning. Join us as we explore how this beloved educational toy became a hit, blending nostalgia with a look at the tech that defined a generation.