No not necessarily. What takes a computer so long to shut down is the fact that it has to close all the background programs as well as any that are running in the forground. Most people (me included) have a lot of background programs that need to be shut down before the computer will turn off.
In order for one to find natural pictures for a desktop background one could go outside and take some natural pictures then upload them to their computer and set the one they want for a background.
USB Port (USB = Universal Serial Buss)
An internal error is an error that has nothing to do with outside forces. Internal errors in software programs might mean that a computer software program needs to be updated.
The YourFile Downloader features spyware and is essentially a virus that allows outside individuals to access your information. The programs downloads a toolbar to your browser and then connects your computer to an outside server, allowing hackers to access your information.
Trojan Horse
Choice Guard is a program from Microsoft that is automatically installed on your computer. It is meant to manage your apps and prevent outside programs changing your defaults settings like your home page.
it protects the inside of the computer and outside
You don't. Moving from foreground to background, etc., happens outside of the 'vi' editor.
Spyware blockers help protect your systems from the malicious programs and softwares which download themselves on their own from sites mainly concerned with music, videos and online streaming. They prevent these programs to read the important information of your system by the outside world.
go outside and play.
Nothing
Any common household cleaner can be used on the outside of the computer.