Walking through offices, I've noticed them more and more. Two computer screens, where only one once stood, are adorning desks.

I am told that it is easier and more-efficient with two screens. One can check emails while still working on documents, spreadsheets, and other projects. Eliminate the annoying reminders and pop-ups on a single screen. Allows one to avoid bouncing back and forth between screenshots.

I'm happy with my single computer screen. I think I'd find the information on two screens simply overwhelming and a greater distraction.

How many screens do you have?