1) definition of e-commerce? a) buying and selling product b) buying and selling product or service over internet c) selling product at internet 2) definition of e- business? a) perfoming all type of business activiti es through internet b) supply activities and selling product c) designed to result in a profit in a marketplace 3) activities of e-business? a) online marketing b) online payment c) onlne store setup 4) activities of e-commerce? a) online customer service b) online customer support c) e-mail marketing

E-commerce

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？