The film was also the forerunner of the post-modern wave of introspective Westerns âfrom Fordâs own The Man Who Shot Liberty Valance (1962) to Sam Peckinpah âs The Wild Bunch (1969) and Clint Eastwood âs Unforgive (1992).
Commerce Peer-To-Peer Marketplaces. 1  eBay â Online auction site (used to be fully P2P, now also used as a shop front by companies). 2  Etsy â Buy or sell homemade and vintage items. 3  Quirky â Invent and sell/shop for invented products.  The Grommet â Shop for unique gifts, innovative tech gadgets, and more.
Such marketplaces, which gather multitudes of sellers, serve as platforms for these exchanges. The purchases are typically fulfilled by the private sellers, though some online marketplaces take on such responsibilities as well. Ecommerce transactions are typically be done through a computer, a tablet, or a smartphone. Aspects of Electronic Commerce When you purchase a good or service online, you are participating in ecommerce.