Internet Explorer 8 Video :
How To Add a Site to Trusted Sites

Step #1: Click on Tools in the top menu bar.
Step #2: Click Internet Options.
Step #3: Click Security tab.
Step #4: Click Trusted sites.
Step #5: Click Sites.
Step #6: Click on the tick box beside Require server verification (https:) for all sites in this zone.
Step #7: Click Add.
Step #8: Click Close.
Step #9: Click OK.

Result: A website has been added to the list of trusted sites.

This action allows you to control your computer's security while browsing the internet by allowing you to add a website to the list of trusted sites.