How to block a website on Internet Explorer

1. Open Internet Explorer and click on Tools
2. Click Internet Options
3. Click on the Content tab
4. Click the Enable button
5. Click on the Approved Sites tab
6. Type the website address you want to block in the box, for example, www.youtube.com
7. Click Never and then OK
8. In the appeared window type and confirm your new password
9. Click on the General tab and make sure to select Users can see websites that have no ratings
10. Click OK