| extranet
Companies often use extranets to provide nonpublic information to a select
group of people, such as business partners or customers. So while an
extranet may look like an ordinary Web site, you have to enter a password
or use digital encryption to access it. For example, Federal Express's
customers can track packages on the company's extranet by simply entering
a tracking number. And Bank of America's extranet lets users transfer
funds or look up account balances online. Using an extranet can help
companies save money by allowing customers to find information themselves,
without having to call and talk to a person. |