There are many companies which are doing business on the internet by the use of electronic medium. If any person purchase or sell any thing over the internet then it is said that he has been involved in the electronic commerce. There are two types of electronic commerce one is electronic business to business and the second is electronic business to consumers. So there is many other website which are engaged in the electronic and electronic commerce. There is a difference between the both terms one is used in the electronic commerce in which transaction is used and the second is in which the transactions are not involved.
So many companies are engaged in the business of the electronic commerce on the internet and many other companies are shifting their business to the online platform in order to achieve its goals.