Sniffing Your Cellphone - Hackers eavesdrop on GSM phone calls with aid of $15 cell phones

The first time I noticed this was in 2006. They used triangulation. It's not new. Financial, tech, and nonprofits rely heavily on some version of this. Examiner

Your Mouse Movement as Abstract Art

These are mouse paths for about a day's work. The lines are movement, and the dots are periods of inactivity. Bigger dots mean longer inactivity.

Download Mouse Path