Electronic Commerce, or the act of buying or selling anything over the Internet.

A method of keeping transferred data safe. Encryption involves writing data in a code to make it hard to be able to read. Credit Card details are usually encrypted when making purchases over the Internet.

Stands for Electronic Point Of Sale, and is a fully automated cash till system that communicates with accounting Software such as Pegasus Opera 2 or Iris Exchequer.

An extension to a company's Intranet, making certain parts of the Intranet available over the Internet.