yes you should because you wont learn anything if you stay on the computer all the time! You should go outside and enjoy nature. Unless its cold out than you could play games with friends or siblings if you have any. If not you could write a story or talk on the phone. Hope this helped.
You should have the ability to delete all programs off of your computer if you want.
maybe you should get off the computer, and not worry about the hidden computer!
If you don't log-off, anyone can go on that computer and access your folder and files
You should try rebooting it. (Turn off the computer and turn it back on.)
NO
Every time you want to turn the computer off. It is bad to turn your computer off without running the standard shutdown procedures.
Logging off prevents others from accessing your account should you have to leave your computer.
turn it off and go to a computer store to get it removed before it shuts down your computer
Yes. And don't use regular soap; use computer-soap.
No, but you should turn off and unplug your computer before opening it for any reason.
If you mean off as in computer is shut off with no power, then no. If your computer is on but off the internet, it is still possible. If you plug in a thumb drive or an SD card that has a virus on it, or a CD or DVD with a virus on it, then it could get infected.
If you want it to work, it should be on I, if you want to turn it off it should be on 0.