public marks

PUBLIC MARKS with tags CCTV & martial

26 September 2007 17:00

Video and Surveillance cameras and martial arts practitioners

by gingihan
Interesting article explores violence and street behavior change because of Video surveillance cameras and video capable cellular phones.

PUBLIC TAGS related to tag CCTV

idcards +  

Active users

gingihan
last mark : 26/09/2007 17:03