How to choose a surveillance camera for your home?

I want to install a surveillance camera in my house. How to choose the right number of cameras? 
Answer: I have an apartment in which I do not live and there I installed the best home security camera system consumer reports , on the recommendation of friends. The simplest security system should include at least one camera at the entrance to the visit. For more protection at home, find the more vulnerable parts of the house and install more cameras there.

A camera is an optical device that records images that can be stored directly, transmitted to another location, or both. These images can be still images or moving images such as videos or movies.

Best Art Classes in Mission Viejo CA