Web freeloaders can breathe easy at Web 2.0 Summit

With warnings of doom coming from Web investors, and CEOs cutting back on staff in order to focus their companies on revenue, I am not expecting the Web 2.0 Summit, which opens this Wednesday in San Francisco, to be the happy and upbeat affair it’s been in years past. People at the conference will be taking a dispassionate look at the business models of the services under discussion this year, as opposed to focusing on user growth amd technology innovation