One montior, two screens
Sharp has developed an LCD monitor that can display two different pictures at the same time. If you stand a little to the left of the tv, you see one thing. If you stand off to the right a bit, you see a different screen altogether. One person can be watching a movie while the other is surfing the net. Some downsides are you'll see a mix of the two screen if you stand directly in front of the set and one person has to listen to headphones so the sounds from both screens are kept seperate. Other than that, it's pretty cool.