1. E-commerce must be supported by modern information network technology.
2. E-commerce has broken the traditional concepts of time and space in business activities.
3. E-commerce takes the national or global market as its business market. In the past, due to the restrictions of national boundaries, transportation, labor services, financial resources, technology and other conditions, many enterprises' business markets were limited in a small geographical scope, and it was difficult to expand their markets to the whole country or abroad.
4. E-commerce has great convenience and higher coordination.