Updating your computer is almost complete turn off
In older hard drives, the head would come into contact with the disk platter upon shutdown, which caused it to wear.However, any hard drive manufactured today doesn't have this issue.In this case, the laptop is not going to be able to run all day, and you should conserve your battery usage.When you set up i Cloud, you automatically get 5GB of storage.For instance, if you open and close your laptop frequently, you don't want to have to reboot it completely each time.
However, this issue was only applicable to a very small portion of old OEM computers, and today, is no longer a problem.
Then you get this lovely dialog: As if I needed another reason to hate dialog boxes. I want automatic updates, but I also want to restart my computer when I feel like it.
If you click Restart Later, it pops up again ten minutes later, like clockwork.
Unless you'll be away for a very long time from a computer that is on, the difference in price isn't a large concern.
However, if you're looking to save a few dollars a month, shut it down.