I often find websites containing fraud and pornography. Maybe there any member of The Dollars that can tell how to block it permanently. Thank You.

You can edit your HOST file to redirect url domains to 0.0.0.0 IP address.

http://someonewhocares.org/hosts/zero/

#Fact:
You can even add redirect facebook.com to 0.0.0.0 such that the user cannot use facebook. This is how some workplaces try to prevent their workers or students from accessing facebook.

Depends on wwhether you want tto block them for yourself or a network you own, or the internet in general.
Leave my pronz alone.

Just so you guys know, as well, even if you're blocking websites, you'd better go through and block alternate browsers, and add-ons, and proxy websites/programs, among any number of things I don't have the knowledge of, otherwise, users will simply bypass your petty security with easily google-able terms.

Why would you bother blocking a porn website?

I wish I could help, but I still need the answer to this question myself.

>>2 Hey, that's not user friendly !

Add a rule to your firewall, denying any connection to the computers referred to the URL or the IP address you want to block.

What is your firewall/security suite ?

Firefox has addons that blocks sites, get browser and go find some addons.

Or use a parental control software.

Again, more information is needed before this question can be properly answered. We need to know what they're blocking the sites from and why.

I'm sorry that using google so non-user-friendly that you need to use the single shittiest antivirus around to do such a simple task, and poorly, I might add. This literally took less than a second to find.