I turn it off everytime I am finished using it, then put it on again when I need to use it. I have never left it on overnight, it doesn't make sense to me.
Around 4 days. I normally turn my machines off every night.
My longest uptime was about a week. My computer started getting really slow after a few days, though.
Two months... I went to camp and forgot to turn it off
If I am doing some heavy downloading I leave it on. Other than that, I don't want to waste money and burn my computer to death.
Well, my computer is very loud... And bright... And in my bedroom, So I turn it off every night. Plus it makes my room hot as hell. Longest I leave it on is maybe 2 days.
Uptime is max like 48 hours.. But my XP has lived for 5 years now not requiring a format.. and it was doing great until like 2 days back when I started having BSOD's after doing multiple file injections while testing a crypter..... Now, That's something to boast about
22 hours for uptime.
I turn my computer off every night. Besides when I'm downloading something.
2 years almost, I hardly ever turn it off
Three days. I try and turn it off when i can.