My outdoor security cameras are excellent at enlightening me with the latest spotted events, but they also face a lot of winter storms and summer dust where I live. No matter your region, your ...

Winter often brings rain, wind, snow and lots of built-up grime by the time it's over. Harsh weather can be especially tough on outdoor home security cameras. You paid for all those pixels -- the last ...

To check for dust on your sensor, use the longest focal length or zoom setting of your lens, focus to infinity, and use a narrow aperture of around f/16. Take a few shots of a blank area of sky and ...