(2) E-commerce has broken the traditional concept 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 limitations of national boundaries, transportation, labor services, financial resources and technology, many enterprises' business markets were confined to 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.