Some knowledge about the windows7 system users and configuration

win7 system is used by many people, then you have no doubts about why the xp system is the default login on the personal computer is the administrator account, and win7 system default login knowledge a standard account Basically, there is no permission?
1
Microsoft asked us to log in to the standard account under normal circumstances:
Standard account permissions are insufficient. When we make changes to the system files, the system will Prompting you that the user does not have permission, this can be very effective in preventing you from accidentally deleting some important files while using the system. And when running a program that has been affecting the system, there will be this prompt. When the computer poisoning is invaded, because it is only a standard user, the other party can't operate all the functions of your computer through the background, so our computer defaults to Log in using a standard account.
2
Win7 account settings: change the password of the administrator account
A secret should be set for the administrator account, which can prevent others from using the administrator account to log in.
3
Win7 account settings: disable Guest account
This can effectively prevent guest users from accessing your computer, which can make your computer more secure.