[lnanek2]

Yes, taking over information streams and injecting ads. Ads are where all Google's money comes from to pay for the rest of it all.

[passfree]

After a certain point I don't think money matters even for Google. :)

[TeMPOraL]

I feel Randall Munroe summed it up the best: http://xkcd.com/792/ :).

[mkawia]

I just wish they'd do it for free .

No ads ,no charges.