No. Rebooting should not change any settings such as language.
No I don't think so.You will not lose your data just by rebooting your computer.
The computer is rebooting
what will alow you to immediately exit the program without rebooting your computer
Yes. "Rebooting" means to reload the Operating System from scratch. This happens every time you swithch you computer off and then restart it.
Guessing you mean computer: Rebooting is when a computer shuts itself down and then turns itself on Rebooting can be required after you install updates or download software.
It's usually called 're-booting'.
'reboot' is just another word for 'restart'. it just means to turn the computer off and back on again. Rebooting sort of means to turn the computer off and on to make an installed program work.
You should try rebooting it. (Turn off the computer and turn it back on.)
Because of missing operating system files
It is called rebooting,
Yes, they can.
System Preferences > Language & Text > Language.