We live in a world where it seems we can be seen anywhere at anytime. We also live in a world where bigger is better, especially when it comes to computer monitors. I personally have a 24-inch computer monitor, and at times have difficulty adjusting to a smaller screen.
One of the issues with using such a large monitor is that there is no longer any privacy. Everyone behind you can easily see what you are working on, even though it may be personal. 3M has come up with an innovative piece of software that can help solve the issue of anyone that stands behind you from reading your screen.