What is meant by logging off?

Logging off closes all your open programs and files and returns to the welcome screen.

Why do you log off?
You normally log off to allow others to log on.

What is the way to log off?
Do the following to log off:
1. Save your work.
2. Click the start button. the start menu opens.
3. Click the arrow by the shut down button. a menu appears.
4. Click log off button. all programs close and the welcome screen appears.

What is meant by locking a computer?
When you lock your computer, you do not allow anyone else to use ir. all the application windows remain open.

How do you lock your computer?
Follows these steps
1. Click the start button. the start menu opens.
2. Click the arrow by the shut down button. a menu opens.
3. Click lock options in the menu. the computer gets locked.

Which are the shortcut keys to lock your computer?
windows key +l key are the shortcut keys for locking your computer. press and hold the windows key, and then press the L key. the computer gets locked. now release the keys.

How do you reuse your computer after is is locked?
When a computer is locked, the welcome screen appears. just type your password in the password field and press the enter key to log on to your computer.

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