But this was 2009, the age of mobile technology, so Newmark pulled out his iPhone, snapped a photo of the train car and, using an app called "SeeClickFix," zapped an on-the-go complaint, complete with ...

One expert's breakdown of security issues created by social networking sites, BitTorrent and other Web 2.0 technologies A recent survey released by security software firm Symantec found 66 percent of ...