Most people say YES - which means they don't know
yes because you never know when you will drop youre electronic divice
PQSERVICE is a hidden partition by Acer used in Acer, Packard Bell and EMachine's. It contain Recovery files, drivers, software like eRecovery and passwords.
ETC should be kept on unless you have a reason to turn it off. Consult with your owners manual to see the specific reasons to turn it off. (i.e. Stuck in mud or snow)
you should keep off the grass
no you should cut them off
It should go on when the brake is on and off when you release the brake.
A furnace should cycle on and off after every 4 hours.
You should take your bra off when you shower and when you sleep. You should also take it off when you get home if it is more comfortable not to wear it.
pay it off
You should switch off loads to save electricity and money for the electric bills.
You should turn off the light, but you should provide a different heating source at night for most species.
In my oppinion Charles Darwin really should BACK OFF. Hello chum....