What is the use of running as administrator?

Running as an administrator means running with the highest system management permissions. The permissions of an administrator are mainly for changing system settings or the registry during the running of a program or command. If it is an ordinary user, it usually only has read permissions. Without the permission to change, the change operation cannot be completed.

# is to run with the highest system management privileges.

The administrator's permissions are mainly used to change system settings or the registry while a program or command is running. If it is an ordinary user, it usually only has read permissions and no change permissions, so it is impossible to complete the change operation.

Administrators are mainly users who perform system operation and maintenance. It is recommended that if there are no special needs, they can log in directly as ordinary users to prevent misoperation and change computer settings.

Enter the system as a super administrator. Generally, the administrator account name is: Administrator. This account has any permissions. When booting, when the login name appears, double-click "ctrl alt del". This account appears. Generally, this account does not have a password. After entering the system with this account, you can perform some advanced operations.

In windows, permissions refer to different accounts Access capabilities to files, folders, registry, etc. In Windows, it is important to set permissions for different accounts to prevent important files from being modified by others and causing the system to crash.

Windows XP provides very detailed permission control items, which can accurately customize users' access control capabilities to resources. Most permissions can basically understand what they can achieve from their names.

"Permission" (Permission) is for resources. In other words, setting permissions can only be based on resources, that is, "set which users can have corresponding permissions for a certain folder", and cannot be user-based, that is, "set which resources a certain user can have." Permissions". This means that "permissions" must be specific to "resources", and it is meaningless to talk about permissions without resources - when it comes to the specific implementation of permissions, "a certain resource" must exist.

Permissions can be used to control the way resources are accessed. For example, members of the User group have "read" operation permissions on a certain resource, and members of the Administrators group have "read, write, delete" operation permissions, etc.

It is worth mentioning that some Windows users tend to confuse the two very similar concepts of "rights" and "permissions". Here is a brief explanation: "Right" is mainly for For users. "Rights" usually include "Logon Right" and "Privilege".

Login rights determine how the user logs in to the computer, such as whether to use local interactive login, whether to log in through the network, etc. Privileges are a general term for a series of powers, which are mainly used to help users manage the system, such as whether to allow users to install or load drivers, etc. Obviously, there is an essential difference between rights and permissions.

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