How it works FlyGesture is activated like Exposé or Dashboard, bringing up a transparent window of "guides" to move your mouse through. Moving your mouse through the guides lets FlyGesture know what action or actions you want to be performed, such as closing a window or opening an application. Not getting it? Here's a movie that demonstrates creating and using a new gesture to open Safari. Flying Meat: FlyGesture
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Ever notice how people texting at night have that eerie blue glow ? Or wake up ready to write down the Next Great Idea, and get blinded by your computer screen? During the day, computer screens look good—they're designed to look like the sun .