Compare barter and currency systems. Discover why currency dominates modern trade and explore the evolution of digital ...

Katelyn has been a writer since they learned to hold a pencil, but was a latecomer to the world of gaming, gradually falling in love with video games over the course of high school and college. They ...

WTVG Many local businesses have found a way to keep more of their cash on hand through a tried and true trade system. It's a simple principle: trade something you have for something you want. But how ...