Completar frases Session 2- Business ModelsVersión en línea Session 02 - Business Models and Business Processes Graduate School of Information Technology Siam University, Bangkok, Thailand By: James G. WilliamsProfessor Emeritus, University of Pittsburgh por Prince Parham 1 similar multiple B2B revenue We categorize business models according to e - commerce sector ( B2C , , C2C ) Type of e - commerce technology used can also affect classification of a business model . Some companies use business models . " B2C Sites " that create a digital online environment where people with interests can transact , communicate , and and receive interest - related information . Typically rely on a hybrid model Examples : Epinions . com Oxygen . com About . co m