I think the point of the poll is that the time spent looking at a screen is far more than the time spent on "the computer" for a lot of people. Watching TV, loo

I think the point of the poll is that the time spent looking at a screen is far more than the time spent on "the computer" for a lot of people. Watching TV, looking at a phone/tablet during commute, reading on an e-reader after lunch, going to a theater after work. All of these cumulate as screen time, and it easily goes up to 10~15h a day in total.