Internet Safety and Security

why in the world would you want to do that?
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just watch all the worst stuff until you get sick of it
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I assume you're getting pop ups if so you're infected with adware so download spybot search and destroy anti adware you can get it here http://www.safer-networking.org/en/download/index.html after installing it and updating it run a scan with it and let it remove whatever it finds
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there is a progam called trusted filtering, just google for it, it picks out key words from the site and ban's then from you unless you have the password
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Use parental controls, most computers have them.
McAfee and Norton have them
If you don't have those, buy a program that contains parental controls.
Then you can block them.
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If your using Mozilla Firefox, try using BlockSite, it's an add-on that you install in your Mozilla Firefox browser…

BlockSite is an extension, which automatically blocks websites of your choice. Additionally, this extension will disable all hyperlinks to these websites, by just displaying the link text without the clicking functionality…

Here's the link: https://addons.mozilla.org/en-US/firefox...

Note: If you are using Mozilla Firefox 1.5.0.12 and below, try installing an older version of BlockSite, which is available on the link above…

Hope this helps…
References :
https://addons.mozilla.org/en-US/firefox…

I agree with you. To have anti-virus software is very important but I prefer to protect my children from pornographic materials and other unwanted sites. It’s very easy-to-use parental software that can block any URL and program.