A home security system, on the other hand, focuses on door/window sensors, independent motion sensors, glass-break sensors and similar devices you arm/disarm based on who's at home. They often ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Editor’s Note: If you have a large home, it can be expensive to purchase multiple indoor cameras. We recommend upgrading to a security system instead. We rounded up the top solutions in our article on ...