virtualization of money.
Starting millenniums BC with the Egyptians and the Babylonians money was originally very physical as in commodities, such as barley, salt, and precious metals.
Continuing with the first stamped weighted coins dating back to 700BC, followed by multiple attempts to representative money (token or certificate made of paper) in the 1800s and early 1900s.
And, in an exponentially accelerated fashion converting recently to electronic or digital money with the advent of credit and debit cards, virtual payments and transfers among other ways of electronic interchange of money.
The answer is NFC, Near Field Communication: allows for simplified transactions, data exchange, and wireless connections between two devices in close proximity to each other, usually by no more than a few centimeters.
NFC coming soon to a cellphone near you will be a key technology to enable electronic money, electronic business cards, file sharing, mobile gaming, electronic people and things tracking and friend to friend communication.
I received today in the mail my first NFC payment tag promising "simplicity starts now" (by Citi Bank).
The little tag is designed to be adhered to the back of your phone, so no need to wait for the new NFC phones to start living this NFC era.
As stated in the brochure that came with the tag, a renown network of stores is already accepting "PayPass" including: 7Eleven, Sports Authority, CVS Pharmacy, Best Buy, Hess, bp, Home Depot and Mc Donalds. I am sure the list is growing fast.
Obviously they offer the same $0 liability they offer with the rest of their cards, which is probably going to take care of some of the unnatural fears that always accompany any new technology like this.
May years ago I wrote about technology becoming ubiquitous using the example of the clock/watch. Today we can certainly add money to this technology trend.
Simple is better, less is more, and with this motto I leave you with all the excitement of enjoying soon from one of the last steps in money virtualization, just before the implanted chip ;)
Tuesday, September 27, 2011
Sunday, September 11, 2011
The obvious next step was to take a small break while electricity would quickly come back up. I decided to use it as a restroom break but of course no light! That was the first thing I noticed that started to point out the big differences with the past. In the past no light would have mean candles, basically fire! Today, everybody was using their cellphones as light sources. Big change, electricity is the new fire and cellphones are the new candles! and the new computers when there's no electricity! Of course, Twitter was going strong with cellphones only.
These are the times to think of solar. I imagine San Diego at night, specially on the suburbs, with people gathered around the garden solar lamps, that loyally would stand up and work regardless anything else. Our human body depends completely on the heart pumping oxygen around all the time. Our brain can only survive 3-5 minutes without it. In the same way as our body evolved to depend on the lungs and heart function, we are collectively evolving to have a huge dependency on electricity. We humans are living proof that it's possible to survive with this kind of dependency, but we need to acknowledge it and have backup plans. I wrote on the past about the evolutionary path towards outsourcing energy here.