Like them or not, ads run the world. They're the reason so much content out there is free of charge—or, at least, less expensive. But while it's one thing to watch an ad before jumping into a YouTube ...
Ready for your closeup? If you use a DirecTV Gemini device, your face might appear on your television screensaver next year. I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest ...