After learning about behavioral economics, "it is clear that: " we should dispense with the traditional economic theory. traditional theory would stay but take a second place behind behavioral economics. traditional theory does not explain all consumer decisions, but it sheds light on many of them.

The answer to this question is what we called a Portal. A web portal is a website that is from a single location that also serves as a gateway to the internet. Web portals can be in a form to access services like emails, search engines, and even personalized contents and information.