I find it hard to believe that I have reviewed very few calculators in my career as a tech reporter. If it were thirty years ago, the most advanced computer technology was the calculator. The last one was the Casio FX-9860GII Graphing Calculator, and this new PRIZM fx-CG10 has one stand-out feature: color. Think about it. Most calculators that you have ever used are in … [Read more...] about Casio PRIZM fx-CG10 graphing calculator with full-color display