All thanks to a new scientific study that turned up over on scienceblogs…
Researchers at the University of Utah tested how quickly people performed tasks like editing a document and copying numbers between spreadsheets while using different computer configurations: one with an 18-inch monitor, one with a 24-inch monitor and with two 20-inch monitors. Their finding: People using the 24-inch screen completed the tasks 52% faster than people who used the 18-inch monitor; people who used the two 20-inch monitors were 44% faster than those with the 18-inch ones.
As told in the Wall Street Journal; “The study concluded that someone using a larger monitor could save 2.5 hours a day.”
That is value add.