Facebook attracts auto industry dollars with Detroit summit

Social network Facebook boosted interest in its ad products from the auto industry by courting them at a Detroit event earlier this week.
Automotive,  a lucrative ad bracket, is a potential growth  areawhich by all accounts hosts some of the world's biggest brands, is currently underserved by the network. To address this, and roll out auto products to its two billion global users, chief operating officer Sheryl Sandberg hosted the Facebook Automotive Summit in Detroit, marking the