The school computer use was also not highly correlated with the computer use elsewhere (r = 0.03), implying that different children were spending computer time at school and elsewhere.
Estimates vary about the rate at which end-of-life computer products have been piling up, but the total population of spent computers is likely to reach into the hundreds of millions.
Computer gaming: On average, how much time per day have you spent on computer gaming (e.g., computer games or online games, private/leisure use)?
Look at: How much time do you spend on computers and television?
Firstly, although the participants were well-motivated computer users, the mean time spent on computer related activities in the Intervention group was limited to 8.3 hours.
Exposure variables included time spent on computer use (CU) in general, email/chat use, computer gaming, CU without breaks, and CU at night causing lost sleep.
The present study suggests that the content of the computer use can be of importance, as time spent on computer gaming appeared to be more connected to weight gain than time spent on emailing or chatting.
For example, American statisticians count firms' spending on computer software as investment, so it contributes to GDP.
Spending on computer equipment and support reached a million in August, twenty times the amount spent in July, while payroll went to $4.1 million from $2.5 million.
Most research money for flood prediction is spent on computer models, he says.
