There is definitely no one-size fits all rule that you can apply to multiple monitors. Personally, I have to have mine a little way apart, otherwise I find the glare is a bit too much. But I wouldn't like having them dotted around on a wall, say. I usually use both monitors for the same task, so it's not practical for them to be too far apart.
Dangerously Sexy Dual Monitors
|9/3/10 8:01 AM|