Techies amp up their revenue machines

We’ll show you the money — or at least a plan for making some.
After commanding big bucks from investors and enlisting legions of users, the next generation of tech startups is focused on revving up the revenue engine. Companies like Foursquare, Tumblr and Pinterest have all in recent weeks…

via NY Post: Business http://www.nypost.com/p/news/business/ca_flow_flash_Bvdhq5iw8W7X1HHW3OHlbK?utm_medium=rss&utm_content=Business