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Electronic commerce

'Electronic commerce', commonly known as 'e-commerce' or 'e-comm', is the buying and selling of product or service over electronic systems such as the Internet and other computer network. Electronic commerce draws on such technologies as electronic funds transfer, supply chain management, Internet marketing, online transaction processing, electronic data interchange (EDI), inventory management systems, and automated data collection systems. Modern electronic commerce typically uses the World Wide Web at least at one point in the transaction's life-cycle, although it may encompass a wider range of technologies such as e-mail, mobile devices and telephones as well.

  • Electronic commerce is generally considered to be the sales aspect of e-business. It also consists of the exchange of data to facilitate the financing and payment aspects of business transactions.

E-commerce can be divided into:

  • E-tailing or “virtual storefronts” on Web sites with online thiết kế web catalogs, sometimes gathered into a “virtual mall”
  • The gathering and use of demographic data through Web contacts
  • Electronic Data Interchange (EDI), the business-to-business exchange of data
  • E-mail and fax and their use as media for reaching prospects and established customers (for example, with newsletters)
  • Business-to-business buying and selling
  • The security of business transactions

Originally, electronic commerce was identified as the facilitation of commercial transactions electronically, using technology such as Electronic Data Interchange (EDI) andElectronic Funds Transfer (EFT). These were both introduced in the late 1970s, allowing businesses to send commercial documents like purchase orders or invoices electronically. The growth and acceptance of credit cards, automated teller machines (ATM) and telephone banking in the 1980s were also forms of electronic commerce. Another form of e-commerce was the airline reservation system typified by Sabre in the USA and Travicom in the UK.

Beginning in the 1990s, electronic commerce would include enterprise resource planning systems (ERP), data mining and data warehousing.

In 1990, Tim Berners-Lee invented the WorldWideWeb thiết kế web browser and transformed an academic telecommunication network into a worldwide everyman everyday communication system called internet/www. Commercial enterprise on the Internet was strictly prohibited by NSF until 1991.[1] Although the Internet became popular worldwide around 1994 with the adoption of Mosaic web browser, it took about five years to introduce security protocols (i.e. SSL encryption enabled on Netscape 1.0 Browser in late 1994) and DSL allowing continual connection to the Internet. By the end of 2000, many European and American business companies offered their services through the World Wide Web. Since then people began to associate a word “ecommerce” with the ability of purchasing various goods through the Internet using secure protocols and electronic payment services.