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Everyone likes to believe that their babysitters, maids and others trusted with access to the home are behaving appropriately. Knowing for certain requires some form of surveillance, and nanny cam...
In today's YouTube world, videotaping events is quite common and today's video technology offers surprisingly small cameras that can easily be adapted for use in surveillance. This technology is...
Homemade helmet cams have always been seen on extreme sports videos and various other crude show productions, as they seem to give the most realistic point-of-view perspective of any event. As...
Spies and private detectives have used miniature and sub-miniature cameras almost since the invention of photography itself. Because of their small size, these cameras were easy to carry and hide...
There are many kinds of surveillance equipment for monitoring visual, auditory and communications data. Some are widely available; others are legally or financially out of reach of anyone except...
Nanny cameras are a fairly modern way to keep an eye not only on your children but on the workers that you employ in your house. Advances in video and computer technology allow you to record...
A wireless camera may or may not be truly "wireless." Although some are powered by batteries, many actually need to be discretely plugged into the wall or otherwise attached to an electric system....
Spy cameras are available in wired and wireless models. "Nanny Cams" are well-known and widely available wireless cameras often disguised as household decorator items such as vases. Wireless...
Laser cameras are also used in medical technologies, including for the use of picture-taking of internal organs and tissues. They are also used in the use of pinpointing and applying certain...
Learn how you can drastically improve your night vision and see better at night time!
Sonic motion is a type of sound that travels in the air. When normal air pressure is disturbed, it can make waves. Those waves are really just a collection of excited protons, electrons and...
PC-based surveillance offers average consumers the level of security once reserved for large commercial businesses. These surveillance cameras connect to your personal computer, allowing you to...
Everyone wants to protect their family from intruders. When we think of intruders, we usually think about burglars and other criminals that might break into our homes by smashing a window or...
Wireless technology and the Internet have combined to create surveillance systems that provide users with secure video monitoring from anywhere in the world. Protecting your family and your...