Blog about fun facts (facts of the day, every day), travel, life in Spartanburg South Carolina, video game reviews, movie reviews, TV shows reviews, anime, politics (I'm a Democrat), atheism and agnostic thought, and much more.
Wednesday, March 30, 2016
Fact of the Day: Abacus
Long before calculators and even a written numerical system existed the abacus which helped very many ancient civilizations with calculations. Despite its ancient origins, it's still widely used by merchants in parts of Africa and Asia today.