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Add Yahoo as a preferred source to see more of our stories on Google. Want a security camera for your apartment? Here's what's legal -- and what's not. Here is everything you need to know about ...

Buying a security camera used to be relatively straightforward. Most cameras were wired, professional installation was common and once everything was set up, the system largely ran in the background.

Home security cameras have become easier to install and use, but choosing between wired and wireless models is still an important decision. The key difference is not simply whether a camera connects ...