Facebook, network stocks drive techs higher By: MarketWatch April 10, 2013 at 11:10 AM EDT Social-networker rises in wake of IDC report on mobile-ad publishing. Ciena, other networking-equipment companies also on the rise. Read More >> Related Stocks: Apple Facebook Finisar Corp Google, Inc. International Business Machines Juniper Networks Microsoft NetApp PHLX Semiconductor Sector Index Pandora Media Inc