<p>FREE OR FEE: Back in 1996, we used to go to New York City tech fetes -- because after a long day at the office, we were eager to soak up news and insight from all the bright young things promoting their start-ups. (In other words, there was free booze.) But because we worked for one of the first sites on the Web to try a subscription model, at many shindigs we'd wind up fending off an angry young techie or two who'd inform us that we were killing the Internet.</p>