Thisbookhastwointendedaudiences:studentspreparingforcareersincomputerscience(andrelatedfields)andstudentsinotherfieldswhowanttolearnaboutissuesthatarisefromcomputingtechnology,theInternet,andotheraspectsofcyberspace.Thebookhasnotechnicalprerequisites.Instructorscanuseitatvariousleve