e-commerce

=e-commerce=
 * Business to Customer / B2C
 * Customer to Customer / C2C
 * Business to Business / B2B

B2C: Amazon website, Toys r us. Online shops / delivery system. C2C: Mercado Libre, e-bay, app store. B2B: cc – Sistemas

EFTPOS: Electronic Fund Transfer Point Of Sell. (EFT) Electronic Funds Transfer1970s (banks) (EDI) Electronic Data Interchange 1970s early 1980s (business to business)