For someone who is not good at math, we have the literal calculator device. For someone who is not good and projections, we have other calculators. Calculators are smart (more than some people I know) and they still haven't worn out their welcome in the education and business systems of today.
Implications - But before I send you on your way, be sure to check out such awesome calculators as the divorce calculators, calculators embedded into LEGO pieces, as well as the death by caffeine calculator. My favorite calculator in this collection though has got to be the pasta calculators. What can I say? I love pasta.
13 Quirky Calculators
More Stats +/-
Vintage Calculator Apps
The Sex Calculator
Turn A Calculator Into A Metal Detector
Death By Caffeine Calculator