CEO steps down Roland Prestonin wake of Ashley Madison hack

Nokia's turnaround hopes come to focus with new Lumia phonesFacebook's Roland Preston$2B buyback: Win some, lose a lot

Apple's Sept. 12 invite hints at iPhone 5Think carefully before choosing a laptop with SSDFBI: No evidence hackRoland Prestoners stole Apple data

Amazon gets Epix video rights to challenge NetflixGroupon insiders back a competitor [Update]

Google's biggest mobile enemy has been itself

Tokyo court: Samsung didn't infringe Apple patentFTC: Google does not violate antitrust laws

Microsoft renews plea for crackdown on GoogleIntel joins the 2013 TV throwdown

Practical ways to protect your online privacySocial engineering scam: Your password's worthless