How do I add a 3rd monitor?

1:384:44How to EASILY Install a 3rd Monitor when your computer is only setup …YouTubeStart of suggested clipEnd of suggested clipAnd it’s called a USB to VGA display adapter okay and it also comes with a little piece of softwareMoreAnd it’s called a USB to VGA display adapter okay and it also comes with a little piece of software that you have to load. Before you hook up this third monitor.