What Are The Real-world Examples Of B2b, B2c,C2c And C2b E-commerce?

B2b - Intel selling micro processors to Dell
  - Heinz selling ketchup to Mc Donalds

b2c - Dell selling me a laptop
  - Mc Donalds selling me a Big Mac

c2c - Mary buying an iPod from Tom on eBay
  - Me selling a car to my neighbour

c2b - Me selling my old school books to a second hand book shop

Ford has manufactured a car as taxi`s company (b2b)
after time, the old ford taxi was sold to ahmed from the taxi`s company (b2c)
ahmed sold his ford taxi to mr.driver (c2c)
mr.driver sold it back to ford to take new one (c2b)

First just check the meaning, B2B stands for Business to Business, B2C stands for Business to Customer, C2C stands for Customer to CustomerB2B usually refers to the transaction between two big companies, wholesalers, supporters, exporters, stuff like this. Imagine that Intel sells Dell its CPU.B2C, like AmazonC2C, like Ebay. The transaction happened all among the customer of Ebay, Ebay just offered a stage, or a terrace or a market place to these buyers and sellers.

Select b2c sites that cater to teens and some that carter to older consumers