Michael Shields

Kid-Friendly Browser KidZui Ramps Up Advertising

KidZui, which offers a downloadable kid-friendly Web browser, is ramping up its advertising business.Over the past few months, the San Diego-based company has been testng KidClicks, a new platform that…

Twitter Ad Rates Skyrocket

Twitter is starting to jack up its ad rates.According to, Twitter is pulling in $100,000-120,000 per day for its "promoted trends" ad placements—one of a handful of ad products…