what is webpage advertising impression program 
<code>
i want to build it in asp.net 2.0
what actually advertising impression program
means?

what is this term means like geography, demographics, setting up a rate card.


how can i easily  build it?
 any reference site for example 
any pdf for help 

any help will be welcomed 
</code>
what is webpage advertising impression program 
===

<code>
i want to build it in asp.net 2.0
what actually advertising impression program
means?

what is this term means like geography, demographics, setting up a rate card.


how can i easily  build it?
 any reference site for example 
any pdf for help 

any help will be welcomed 
</code>