With GPS, digitized health records, caller id and technology is the ACLU pizza ordering scenario that far-fetched?

Who owns a photograph once it is published on the Internet?

Who enforces violations of privacy on the Internet (State, Federal, local police)? Is the privacy of children protected on the Internet?

How are children exploited?

Are user agreements read?

Who can see your information on a social network?

Are you safe by marking your Facebook or LinkedIn PRIVATE?

Give a recent example in the news of an ethical issue dealing with privacy (list references)