E-commerce, short for “electronic commerce,” refers to buying and selling goods or services over the internet. The principles of e-commerce can be grouped into four main categories: business models, payment systems, logistics and customer service. Business models in e-commerce include B2B (business-to-business), B2C (business-to-consumer), C2C (consumer-to-consumer), and C2B (consumer-to-business). B2B e-commerce refers to transactions between […]