I have finally achieved my goal of having 3 monitors. In an article by the New York Times, they site a study that claims that adding an extra monitor increases your productivity by 20-30%. I have not seen any studies about 3 monitors, but I knew it would be a big help for me.
The big problem I have is that I use a laptop for my main computer at home and at the office. Therefore I cannot just add another video card for my third monitor. Using Google, I was able to find Matrox DualHead2Go, a device that allows you to plug in 2 monitors and treat them as one. It is perfect for laptop users that want to go to 3 monitors.

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