Compare and contrast business-to-business (B2B) and business-to-consumer (B2C) e-commerce in terms of Security, Supply Chain Management monitoring, and Performance Enhancement at DELL Technologies versus other industry standards.

Compare and contrast business-to-business (B2B) and business-to-consumer (B2C) e-commerce in terms of Security, Supply Chain Management monitoring, and Performance Enhancement at DELL Technologies versus other industry standards.
Needs to include various elements (payment systems, customer service, inventory monitoring tools, account access and permissions, etc.) and a minimum of three industry examples to support the analysis.