Quad/Graphics Invests in Pixability to Tackle Online Video Market: Quad/Graphics Inc., a leading global printer and media channel integrator, has purchased a minority interest in Pixability, a YouTube-certified marketing and advertising company that works with brands, e-commerce firms and agencies to improve video marketing results. Leading brand marketers and publishers will have access to a powerful solution that allows them to easily and effectively incorporate online video with any of their marketing channels to engage prospects and customers—from awareness to action through to customer support.