China trade data analysis tools

Win7 user permission settings: simple tutorial Windows 7 is China trade data analysis toolsone of the operating systems released by Microsoft, which has been greatly improved in security, reliability and other aspects. However, when we use Windows 7, in order to protect our data, we need to set our user permissions. So, how to set up Win7 user permissions? Next, this article will introduce you in detail how to set Win7 user permissions. I. What are Win7 user permissions? In the Windows 7 system, each user has its own account and password. Each user account can set different permissions to control the files and resources that each user can access.Win7 user permissions refer to the scope of our operating permissions, that is, the access control of various resources in the computer system. II. Win7 user permission setting method 1. Start Menu - Control Panel - User Account First, we need to open the "User Account" setting window, which can be entered by opening the control panel and then clicking the "User Account" menu. Here we can see all existing user accounts and the basic settings of their account permissions. Two. Change the user account type. In the "User Account" window, you can set Win7 user permissions by selecting the account you want to change, and then "Change Account Type". We can set the user to the administrator class, standard class or guest human account, among which the administrator class account has the highest authority, the standard class is low, and the guest human account has the lowest operating permission.3. Setting access rights to the computer Win7 user permission settings can not only change the account type, but also determine the computer resources that each user can access. For example, in the "User Account" window, we can select an account to set permissions, and then select "Change Account Type" to set the permissions of the basic user so that they cannot change the clock of the computer, change the device settings, access Windows Defender, etc. Four. Manage user group settings. When we have multiple user accounts, we can group them to facilitate the monitoring and control of different user accounts. In the process of setting up Win7 user permissions, we can create different user groups for different accounts to control the accounts in the group. The specific method is: in controlClick "Manage Other Accounts" in the panel, and then click "Create a New Account Group", enter the new user group name in the pop-up window, and you can add a new group. 5. Personalized user permission settings If we need to make different permission settings for different users, we need to make personalized Win7 user permission settings. The specific operation is: click "Manage Other Accounts" in the control panel, then select "Change Account Type", select the account you want to change the account type, click "Change Account Type", select "Administrator", "Standard User" or "Child", etc., and complete it. III. Things to pay attention to when setting Win7 user permissions 1. Change the password regularly: In order to ensure the security of the account, we need to change the account password frequently. Can be in the computerSet your own password replacement regulations and force yourself to change your password from time to time, which can improve the security of your account password and ensure your data security. Two. Refine user permissions: Different user permission settings also have different protection for data and files. If we want to better ensure the security of data, we need to refine different permissions for different users. 3. Real-time monitoring: Win7 user permission setting is a continuous task. It is necessary to monitor the access behavior of user accounts at any time. If there is any abnormal operation, it needs to be handled in time to ensure the security of the data. In a word, in the process of setting Win7 user permissions, we need to make targeted settings according to the actual situation and follow its operating rules and precautions in order to better protect our data and file security maintenance.

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