دانلود رایگان پاورپوینت تجارت الکترونیک قرارداد B2B (انگلیسی)

Introduction

E-Commerce is sharing business information, maintaining business relationships and conducting business transaction by means of telecommunications network It is conducting the exchange of information using a combination of structures and unstructured messages across the entire range of networking technologies The Internet’s WWW has been the prime driver of contemporary E-commerce E-commerce enables organizations of all sizes and in all market sectors to improve their competitiveness