Where can I learn more about business to business advertising on ...

depends on what you are advertising and what kinds of businesses are your specified target market.

Yahoo bought up a campany called overture, that was responsible for virtually all internet portal search results for businesses.

Google also has a program called adsense that delivers highly targeted traffic to your site

Depending on your products/services, it may be beneficial to paste an ad on the intetnet usenet sites, bulitin boards, and/or classifieds sites

Source: http://advertising-on-internet.smartmoneybuilder.com/where-can-i-learn-more-about-business-to-business-advertising-on-the-internet/

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