How to make a completely private computer monitor only visible to you
If you want complete privacy on your computer monitor, so that nobody can see what only you can see, then you need to check out this computer monitor hack from Reddit. It’s very creative and easy to do. The only thing is, you might look a bit funny using it when others see you staring at a blank screen.
The hack works by removing the plastic film from the monitor screen, using Oops Remover and some paint thinner. Then cutting out eye pieces from the film, replace the lenses from 3D glasses (or any glasses) and add the cut out film-eye pieces to it.