Internet Search Engine Database cites Poynter’s Rick Edmonds in an article about The New York Times’ decision to charge for online content:
Edmonds explains the proposed meter system by saying it’s like getting five free rides in a taxi per month, and then paying a flat fee to ride the taxi as many times as you want. The Times website would be able to track visitors and count how many articles they view each month. Once their free quota has been reached, they would receive a notice to pay if they want to view more.