-->Although nowadays e-commerce is internet-based, e-commerce is possible with any telecommunications network. In the past, e-commerce was carried out with various different networks, it wasn't till the introduction of the world wide web that the internet became the main method of e-commerce.
b) Describe the 3 forms of e-commerce
Three forms of e commerce are:
--> business to business: a system where businesses interact with other organizations and businesses such as banks, distributors, etc.
-->Business to consumer: a system that has retail transactions between the business itself and individual consumers.
-->Consumer to consumer: This model represents businesses, individuals, and companies that are selling and buying directly with each other via the internet.
c) What are the purposes of an intranet? What are the main characteristics of an intranet?
-->The intranet is used in e-commerce because it has several characteristics that serve as benefits when conducting e-commerce. It has cross platform capability, open standards, reduced hardware and software costs, easy installation, and not much user training.