Has Anyone Earned through Google Adsense. If yes means how much

Adsense - Earn While you Can
India
November 4, 2007 5:48am CST
I would like to know whether Earning from Google Adsense is easy or a bit tedious Work. I have opted for account too. But before that i need to know has anyone earned through it. So i kindly need ur response. If u are unaware of google adsense, then visit https://www.google.com/adsense/
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