How is digital cash used?  That’s a pretty common question for those that aren’t familiar with the concept.  While there are quite a few different definitions of “digital cash”, the definition we use here will be concerning digital cash in ...
http://www.brainymoneyblog.com/2009/02/06/how-is-digita...
Electronic money - Wikipedia, the free encyclopedia
Electronic money (also known as e-money , electronic cash , electronic currency , digital money , digital cash or digital currency ) refers to money or scrip which is exchanged only elect...
en.wikipedia.org/wiki/Electronic_money
An introduction to digital cash which uses no mathematics is Concepts in Digital Cash, published in the Laissez Faire City Times, which explains many of the terms used in digital cash, and clarifies their importance.
orlingrabbe.com/dcguide.htm
However, digital cash used in a traditional retail environment should not generate personal data for which the payee has regulatory obligations.
www.lex-electronica.org/articles/v2-2/waldenn.html
Recycling e-Waste for Cash—Used Cell Phones, Print Cartridges, iPods, Digital Cameras & GPS Units. Global Re-Source Funding has just geared up recycling with the addition of digital camera and GPS buybacks. ... The program pays participating organizations for used ink/toner cartridges, cell phones, digital cameras,
www.prlog.org/10373242-recycling-ewaste-for-cashused-ce... www.prlog.org/10373242-recycling-ewaste-for-cashused-cell-phones-print-cartridges-ipods-digital-cameras-gps-units.html
Discount UK supplier of digital retail, bench, counting, floor, pallet, weigh beam, shop, postal, laboratory, used, industrial, commercial weighing scales, coin counters and cash tills...
www.scalemart.co.uk/
The real digital divide Mobile phones are used to make cashless payments in Zambia and several other African countries. ... Possible Economic Consequences of Digital-Cash by Tatsuo Tanaka, Center for Global Communications, International University of Japan. Digital cash will bring us benefits as well as problems.
projects.exeter.ac.uk/RDavies/arian/emoney.html
Anonymous Digital Cash. Part III describes a number of competing digital cash products. It is too soon to tell which if any of these products will become widely used.
osaka.law.miami.edu/~froomkin/articles/oceanno.htm
I also benefited from the ideas posted by members of the cyberia-l, cypherpunks, and e-cash mailing lists. SueAnn Campbell and Nora de la Garza provided library support. Rosalia Lliraldi provided secretarial assistance. ... 41. For a celebration of such "digital personalities," see Curtis E.A. Karnow,
osaka.law.miami.edu/~froomkin/articles/ocean.htm
To see how digital signatures can provide all manner of unforgeable credentials and other services, consider how they might be used to provide an electronic replacement for cash. The First Digital Bank would offer electronic bank notes: messages signed using a particular private key.
www.chaum.com/articles/Achieving_Electronic_Privacy.htm