it seems a lot of social networks and "hot apps" receive a lot of funding but which do actually make money?
flickr for example launched in 2004 so by now it would be dead if it didnt make money right?
http://www.flickr.com/cameras/ ok some ads but does that cover all of that bandwidth?
youtube i read costs 1million a day in bandwidth.which of the social networks make money?
how do they make money?