If you’ve ever used a laptop in a cafe, library, park or other public place are the chances you’ve had someone looking over your shoulder to see what you’re doing. For this reason, there is a cottage industry for laptop screen privacy filter.
A privacy filter is a piece of plastic that you can place on your laptop screen to limit seriously the point of view. When you sit in front of the computer, you should not have trouble reading the screen. But if you are at it from an angle, you will not ...