But Palin said she "didn't blink" when McCain offered her the GOP vice presidential nomination and is confident she could handle the duties of president if necessary.
The true ramifications aren't entirely clear yet, but Opera has pledged to embrace Blink and WebKit is already talking about removing Chrome-specific code from its repositories.
Switching involves looking at an element of the screen and giving a big blink to select -- the display seems adjusted in such a way that normal blinks won't trigger it, so you're less likely to accidentally set something off.