Win7 How to prevent systems from being changed to create standard users

Under normal circumstances the Win7 system uses the Administrator account to log in the system, and has the system highest administrative authority, sometimes because the work need to lend the computer to others to use, unavoidably will worry about the computer to be arbitrarily modified or the operation error and so on the question. In fact, the Win7 flagship to create a "standard user" will solve the problem. Many novice users don't know much about standard users. Below for you to explain the detailed operation steps!

1, come to the desktop, click on the bottom right Start menu, and then directly to the "Control Panel" open;

2, select the "Add and delete user account" option, click to open directly;

3, this time need to add a new account, so you need to click the "Create a new account" option;

4, then the need to create an account of the user name, direct input into;

5, then to do is to select accounts, generally divided into 2 types of accounts, including administrator users and standard users, and we need to select the "Standard user", and then click the Create Account button, this time is completed.