Should i shut down my computer every dark?

Should i shut down my computer every dark?

YES, because the PC be never designed to run and run without doing or accomplish anything. Shutting down your PC at night would also decline your contribution to greenhouse gases that lead to global warm.
You are not using it.

AND

Mostly on Desktop computers----

DUST collects inside computers, and can cause hardware sprain,

overheating, faulty fan, faulty drives ----Is yours verbs.?

http://www.makeitsimple.com/projects/cas...

^^^ Some pictures ^^^
It's not necessary, if your computer have adequate cooling (that is, your PC runs at mundane temperatures). You can keep your PC running (that is, short a shutdown or restart) on days at a stretch. You would need to restart or shut it down after an extremely long run, only just to give the PC and the OS a breather, though.
It is a personal choice.
I usually stay my computer contained by Hibernate mode. It isn't overheating and save my apps, so i needn't to start them every time i turn on my notebook.