Smart cameras are a good tool to use in your yard. They help remotely monitor the garden for damage, they can be used to track down and identify pests, and they can be used to spy on backyard pets.

How to add Snapchat camera to iPhone lock screen so you can take photos and record videos for Snapchat even when your phone is locked.

While many cheap cameras and diverse multicamera systems may make it seem easy to add cameras for every room and blind corner, that can easily lead to exorbitant costs in the long run.