Ecommerce is defined as buying and selling of e-commerce. Nowadays, an increase in various payment gateway services has also made e-commerce possible. Such payment gateway services depend on advanced technologies like electronic funds transfer, mobile commerce, internet marketing, electronic data interchange, automated data collection, inventory management systems, and supply chain management and helps to overcome geographical limitations. E-commerce actually eliminated such barriers and helped businesses to expand their markets. Read more at: https://it.toolbox.com/blogs/kevgardner83/what-you-need-to-know-about-e-commerce-012318