Multiple monitor setups are very important, especially for programmers.
There was a monitor setup on one of the tables that hadn't been there before, and the wallscreen was blank, a plain wall again.
But having used the developer preview on my triple monitor setup I must admit it scales very well and I don't really find it cumbersome.
I do graphic arts and briefly tried a 2 monitor setup.
As a side note, dual monitor setups are very common today.
The demo paged linked in the article worked fine on my dual monitor setup using Chrome.
A multiple monitor setup increases the net display area of a system and can be an inexpensive way of improving computer usage.
While we are a big fan of dual monitor setups in the Orbiting HQ, a larger single monitor makes more sense for gaming.
Use krandr (krandrtray) to set up your dual monitor setup and you don't need to fiddle with with any ini files.
This looks like a monitor setup.