Even when I'm not completely paying attention to tech on TV, it pops up everywhere. Take last night's Olympic closing ceremonies: between the athletes and the performers, there were a ton of gadgets on the floor. First I noticed the Canadian performers dressed as snowboarders had white earbuds in their ears. I'm not sure if these were functional or just props to make them look more like snowboarders, but regardless, the earbuds added a cute touch to their all-white outfits. Then I noticed American hockey player Ryan Miller taking video of the ceremony with his iPhone 3GS. Finally, I spotted these pictures of gold medalist skier Lindsey Vonn using her Flip camera to capture the action during the closing ceremony. Check out more photos of the medalist with her handy camera below.