- 问题详情:PeoplearebeingattractedtoFacebookwiththepromiseofafun,freeservicewithoutrealizingthey’repayingforitbygivinguplargeamountsofpersonalinformation.Facebookthenattemptstomakemoneybysellingtheirdatatoadvertisersthatwanttosendtargetedmessages.MostF...
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