Google spending a total of $ 7 million to ramp up fight against child porn . Search giant 's `` fingerprinting '' helps find images , prosecute those who post them . Part of the $ 5 million will go to established child-protection groups that have been partnering with Google to fight the problem . Comment:
Google spending a total of $ 7 million to ramp up fight against child porn . Search giant 's `` fingerprinting '' helps find images , prosecute those who post them . Comment: