Calculating exchange rates may seem simple on the surface, but it can be confusing to those that don't remember mathematics from school. While converting $100 to foreign currency when traveling isn't a big deal, converting currencies when analyzing a.... Read More
Calculators might look too simple on the hindsight, but if you come closer, you will see that you do require a little bit of technical knowledge to operate them properly, especially when the calculator in question is a scientific calculator of all..... Read More