What is e-commerce?

E-commerce refers specifically to the buying and selling of goods and services through electronic transactions, primarily conducted over the internet. This includes a wide range of online activities such as shopping on websites, auctions, and online marketplaces where consumers can browse and purchase products.

The essence of e-commerce lies in its ability to provide a platform for businesses to reach a global audience, facilitating not just selling but also marketing, payment processing, and distribution through digital means. This aspect of e-commerce has revolutionized the retail landscape, allowing for products and services to be accessed conveniently from anywhere at any time.

The choices related to software for graphic design, components of hardware, or internal parts of a mainframe do not accurately represent the concept of e-commerce, which is fundamentally centered on online transactions and commerce-driven interactions.