Little Professor
How a Generation Learned Their Multiplication Tables Those of us who came of age in the 80s were little kids in the 70s; and one of the coolest toys of the late 70s was the Little Professor handheld reverse calculator. It was the first electronic educational toy developed by Texas Instruments (which later went on to develop the immensely popular Speak & Spell series). Little Professor was first introduced in 1976, and kids were so...
