What is the relationship between secured web pages and real-time online credit card processing?
These are two different concepts. A secured web page encrypts (scrambles) information typed into a form so that the information cannot be recognized while traveling from the web browser to the web server. The information can be a credit card number, or any other type of private information. Credit card transactions still need to be processed once the credit card number is received. The scrambling process slows the page down significantly, so not every page should be secured. Real-time online credit card processing is the use of an online credit card service, like CyberCash, to post charges to credit cards and receive an immediate response indicating that the charge was accepted or declined.