Dollars and future sense
“The Future of Money” by Daniel Roth (Wired.com, March 2010). If you thought it was just about dollar and cents then think again. Roth puts one of the world’s oldest traditions in a whole new light. If you like to speculate about the future (pun intended) then this one’s for you.
Also be sure to check out the sidebar bit, “From Credit Card to PayPal: 3 Ways to Move Money”, as well as, “The New Ways to Pay” (scroll down to the bottom of the page).