conventions

Because of the ability to track results of online advertising at a more granular level than what is available through traditional advertising, varying ways have developed for the advertisers and publishers to do business. The three most common ways in … Read More

Bidding systems and conventions Much complexity in bridge arises from the difficulty of successfully arriving at a good final contract in the auction. This is a fundamentally difficult problem: the two players in a partnership must try to communicate enough … Read More