I had the pleasure of attending a really good talk yesterday on stalking. The speaker showed this video to the group afterward, which made the humorous, but very valid point that cell phones have become an incredible tool for offenders, even more so as the technology evolves.
The Stalking Resource Center has some great information about stalking and technology, compiled on a single page for easy viewing. I encourage you to check it out. And Monday, December 14th at 11am MST, they’re holding a webinar to discuss National Stalking Awareness Month (January). You can register for it here.