What is the difference between log out and restart in your computer

Logging out means sending a request to the system to clear the user who is now logged in, after which you can use other users to log in to your system, logging out is not a substitute for restarting, only the current user's cache space and registry information can be cleared.

When to use logout:

1.You need to log in to your computer as a different user, and you don't need to restart the operating system at this time, just log out of your current user.

4.Otherwise, especially if the underlying driver changes, you'll need to restart the machine instead of using the logout operation.

Some of the operations that need to be added to the system dll or more hardware level can only be loaded when the system starts, so they need to be restarted.

I think the landlord is asking why does it have to be restarted sometimes? Can't you log out?

Generally speaking, logging out is only a saving of the user profile and the information in the HKCU registry. In the following two cases, it is necessary to restart.

1 Update system files. The system files that are being used cannot be updated directly, and must be updated at startup. That's why many security updates and patches require a reboot to take effect.

2 More values given to the HKLM registry. HKLM is the value of the computer configuration, and in the case of some application or Group Policy changes to HKLM, a reboot must be required to apply the changes to the computer.

Logging out is just shutting down the user, not shutting down the system, and restarting is a process that requires shutting down the system, then shutting down the computer and starting over.

1. Logging out is equivalent to refreshing the software, and restarting is equivalent to refreshing the hardware.

2. Cancellation only closes the programs and services launched at the user level. System-level startup services, drivers, etc., continue to run. Reboot to shut down all programs, services, drivers, and then rerun again.

3. Log out of the computer: Log out of the current user and all programs run by the user. Restart the computer: Turn the Windows operating system off and on. The role of "restart the computer" includes "logging out of the computer".

4. Logging out is just to save the current user settings, and abort all the current user's processes back to the welcome interface, at this time the system kernel program is still running, it only closes the current logged in user.

5. Reboot means that the system kernel program should save all the settings, close all the processes, hand over the system to the BIOS bootloader, and start booting the system by the BIOS bootloader again, and reload the system.

6. Setting up a user is convenient for many people to use the same machine, different users have different permissions, and logging out of the user is to replace the user to get different permissions, which are generally used as administrator and user. From a security point of view, it is better to log in with the least privileged users if you do not set up or install software on your computer. XP is an operating system that supports multiple users, which is convenient for different users to quickly log in to use the computer, and XP provides a logout function, so that users can achieve multi-user login without restarting the computer.

This is not only fast and convenient, but also reduces the wear and tear on the hardware.

Logout and re-erection commotion are two different operations that have different functions and effects.

Log out:

Logout means that the user exits from the user session before the Yuyou sale and returns to the login screen.

When you log off, your current session is shut down, but your computer's power and operating system are still running.

After logging out, other users can log in to their account and start a new session.

The main purpose of logging out is to switch users, protect user privacy, or allow other users to use the computer in a multi-user environment.

Restart:

Rebooting refers to shutting down the computer completely and restarting it.

After a reboot, the computer starts up from scratch and reinitializes the system and all hardware devices.

The main purpose of a reboot is to refresh the system state, troubleshoot certain software issues, apply a system update, or apply new configuration settings.

The difference between logging out and restarting is:

Logging out simply ends the current user's session, but the computer remains running and other users can log in and start a new session.

A reboot, on the other hand, shuts down the computer completely and restarts the entire system.

Logging off does not affect running programs and processes, they will continue to run after other users log in.

A reboot, on the other hand, shuts down all running programs and processes, and requires them to be restarted.

Logging off is usually faster than rebooting because it simply switches user sessions without rebooting the entire system.

A reboot can fix some system or software issues as it refreshes the system state, while logging out is mainly used to switch users or protect user privacy.

In different cases, you can choose to log out or restart, depending on your needs. If you just want to switch users or protect the privacy of your current user, logging out is a more appropriate option. If you're experiencing some system issues, or need to apply updates or new configuration settings, a reboot may be a more appropriate option.

Logging out and restarting a computer are two different operations, and the specific differences are as follows:

Logout: Logging off means shutting down the PC and restarting it, ending the currently logged-in user session. When you sign out, all of the user's open files, apps, and settings are retained.

If the user wants to log in with the same account next time, they just need to enter the same username and password.

Restart: A restart is when the computer is shut down and restarted, but does not end the currently logged in user session. After a restart, the computer will return to the state it was in when it was last shut down, and some unsaved files or application settings may be deleted.

If the user wants to log in with the same account next time, they need to set up a new computer with the fuel.

In summary, both logoff and reboot can reset the state of the computer, but restarting does not end the user session, whereas logging out preserves the user session.