Curns’ Ad Links for 2 November 2010News Corp. Swaps Online Ad Unit for Stake in RubiconNews Corp. has obtained a minority stake in Rubicon Project, a Web advertising firm, in exchange for its online ad group Fox Audience Network.(tags: onlineadvertising advertising rubicon tools)Related Author: jon Jon Curnow writes on curnow.org about things that interest him. The site has been around for many years in various forms and he always wants to write much more here than he does. View all posts by jon