e-business 和 e-commerce

e-business 和 e-commerce 如何区分e-business 和 e-commerce e-business和e-commerce的相似处是什么? what is e-business&e-commerce? E-business与E-commerce的区别 英语翻译Electronic commerce (e-commerce) Internet securityNetwor commercial opportunity system和E-commerce systematic system 这 commerce finance和business的区别 比较business和commerce的用法 Electronic Business 和electronic commerce 的区别 英语翻译What is e-commerceE-commerce (electronic commerce or EC) what are the benefits of e-commerce?