Explanation/Reference:
Explanation:
Local Intranet Sites in the Local Intranet zone are computers on your organizational intranet. Internet Explorer can be configured to detect intranet sites automatically. It is also possible to add Web sites to this zone by clicking the Advanced button on the Local Intranet sites dialog box, as shown in the figure. The default security level of this zone is Medium-Low. Protected Mode is not enabled by default for sites in this zone.

Security settings are configured primarily by assigning sites to zones. Sites that require elevated privileges should be assigned to the Trusted Sites zone. Sites that are on the intranet are automatically assigned to the Local Intranet zone, though this may require manual configuration in some circumstances. All other sites are assigned to the Internet zone. The Restricted Sites zone is used only for Web sites that may present security risks but must be visited.