An article on TorrentFreak reports that PayPal is requiring private BitTorrent tracking sites to provide them free access for purposes of monitoring user content for possible copyright infringement.
According to TorrentFreak notifications will be sent out to customers on November 28th about the change in policy, with those suspected of illicit downloads receiving an email alerting them of the possible copyright infringement.
Looking at the damages Google is offering Oracle to settle a possible patent infringement case allows one to calculate up what the total revenues from those services (ie, the ad revenue that their inclusion on phones brought to Google) have been.