Analyzing Short Answer Questions 1. what are the advantages of e-commerce over traditional commerce? 2. What are the security requirements for e-commerce?

E-commerce has the following advantages over traditional business: 1, e-commerce will be the traditional business processes digital, electronic, so that the traditional business processes into electronic flow, information flow, breaking through the limitations of time and space, and greatly improve the efficiency of business operations, and effectively reduce costs. 2, e-commerce is based on the Internet is a business activity, the Internet itself has an open global, characteristics, e-commerce can provide a wealth of information resources for individual enterprises to create more business opportunities; 3, e-commerce to simplify the business and business, business and personal circulation between the links to minimize the cost of circulation, and can effectively improve the competitiveness of enterprises in modern business activities. E-commerce can effectively improve the competitiveness of enterprises in modern commercial activities. 4, e-commerce is beneficial to large and medium-sized enterprises, because large and medium-sized enterprises need to buy and sell transaction activities, the realization of e-commerce can be effective management and improve efficiency, small businesses are also beneficial, because e-commerce can enable enterprises to similar costs of online transactions, so that small and medium-sized enterprises may have the same and large enterprises and the same channels of distribution of information resources, which greatly improves the competitiveness of small and medium-sized enterprises. 5, e-commerce will move most of the business activities to the Internet, enterprises can implement the paperless office to save money.