There are several types of e-commerce:
Business-to-Business (B2B): This is e-commerce that occurs between businesses. Examples include manufacturers selling to wholesalers or retailers purchasing from distributors.
Business-to-Consumer (B2C): This is e-commerce that occurs between businesses and individual consumers. Examples include online retailers selling products to customers.
Consumer-to-Consumer (C2C): This is e-commerce that occurs between individual consumers. Examples include online marketplaces where individuals can buy and sell products to one another.
Consumer-to-Business (C2B): This is e-commerce that occurs between individual consumers and businesses. Examples include individuals selling their services or expertise to businesses.
Mobile commerce (m-commerce): This refers to e-commerce transactions that occur through mobile devices, such as smartphones and tablets.
Social commerce: This refers to e-commerce transactions that occur through social media platforms, such as Instagram, Facebook, and Pinterest.

