Write 23 pages thesis on the topic overview of e-commerce. Many giant businesses are using e-marketing for quite sometimes now and many have been programmed with other automated businesses since 1990s

Write 23 pages thesis on the topic overview of e-commerce. Many giant businesses are using e-marketing for quite sometimes now and many have been programmed with other automated businesses since 1990s. For example, at GE’s Aircraft division, the customer could order an aircraft part, get invoice and initiate delivery all within 45 minutes. However, such sophisticated systems require dedicated communication lines and expensive hardware. These costs have been cut to a great extent with the invention of internet. Generally, B2B exchanges can be sub-divided into three main categories. Consortia are primarily a collaboration of vendors dealing with a particular industry e.g. the consortium of Global Food Exchange. Private Marketplaces on the other hand are run by a single organization and is aided by its key suppliers. Wallmart and Dell are examples of Private Marketplace.