Question

Diffrence btween the consumers to consumers and business to business E-COMMERCE model .

Answer 1

Customer to customer (C2C) is a business model that facilitates an environment, usually online, where customers can trade with each other. Two implementations of C2C markets are auctions and classifieds. C2C marketing has soared in popularity with the arrival of the internet, as companies such as eBay and Craigslist have fostered greater interaction between customers.
Business to business, also called B to B or B2B, is a type of transaction that exists between businesses, such as one involving a manufacturer and wholesaler, or a wholesaler and a retailer. Business to business refers to business that is conducted between companies, rather than between a company and individual consumers.