Facebook's Zuckerberg ordered to testify over Oculus purchase

Facebook's CEO Mark Zuckerberg has been ordered to depose in an intellectual property dispute between Oculus and ZeniMax Media, as he has "unique knowledge" of his decision to buy and his valuation of the wearable virtual reality technology company.ZeniMax sued Oculus in May 2014 for exploiting commercially intellectual property the games publisher allegedly shared under a non-disclosure agreement with Oculus, which enabled it to improve on its "crude prototype" of a virtual reality headset.Face