Monitoring an alarm costs an average of $40 to $120. When the employer's business interests outweigh the workers' privacy interests, California labor law allows employers to install video cameras and ...
Listen to more on China's surveillance boom on BBC World Service's World Business Report ... national video surveillance system from China, including 4,300 cameras. "Of course, a country like ...
A security camera lets you watch your home from anywhere and doesn't cost nearly as much as a full security system. These are the top indoor security cams we've tested. I'm PCMag's managing editor ...