Time magazine has been around since 1923. It’s not exactly the beginning of “Time,” but it’s almost 100 years, so the publication has clout and has chronicled a large part of modern politics, culture, society and life as we know it. So it’s a big deal when the mag christened Lady Gaga‘s ‘Bad Romance’ to its list of the ‘All-Time 100 Songs.’
For connecting more than half a billion people and mapping the social relations among them; for creating a new system of exchanging information; and for changing how we all live our lives, Mark Zuckerberg is TIME’s 2010 Person of the Year.