I turn off my laptop / desktop whenever it is not needed for the next 30 minutes. My state government proclaims "electricity saved is electricity produced" and I am an ardent follower of the punch line.
The funny thing is this is generally a bad thing to do for a computer. Most power issues and hardware failures occur during startup or shutdown. I leave my computers on 24/7 except my overheating laptop ... Sean
My office computer is always ON during office hours as I am constantly at it during this time. My home PC is hardly ON for max. 3-4 hours and yes..I do shut it off as soon as I am ready to retire for the day! Regards, RightMan
Yes my desktop / laptops are always off when I'm not using them. It helps keep my electricity bill for the month low