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Block websites in Windows without a program!

Block websites in Windows without a program!
When you type a URL into a web browser, your computer doesn't know what it means. So it contacts a computer called a DNS(domain name system) server(it's like an Internet phone book for computers) and finds out the IP address(like a computer's Internet phone number) that it corresponds to. For instance, 72.14.207.99 corresponds to google.com. However, before asking a DNS server, your computer looks at its own list(which stays blank unless you change it). If you change that list to say that google.com is 0.0.0.0(there's nothing there), it'll try to go to 0.0.0.0, but since there's nothing there, it won't be able to load. In essence, you've blocked google! This will work for any other site, too.

If you didn't understand that, don't worry; it's actually pretty simple!
 
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Step 1Open the file

Open the file
«
  • pic5.bmp
  • pic1.bmp
  • pic2.bmp
  • pic3.bmp
  • pic5.bmp
Open the Start Menu and go to Programs>Accessories>Notepad. Click the file menu, and click "Open". Find the box that says, "Text Documents (*.txt)". Click it and change it to say, "All Files". Copy this(without the quotes) into the textbox above it if you have XP or Vista:

"C:\WINDOWS\system32\drivers\etc\hosts"

or this on 2000:

"C:\WINNT\system32\drivers\etc\hosts"

It should look like the image below(all the other images are the other steps in order).
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8 comments
Apr 9, 2011. 2:15 PMnascarlam says:
I never knew host file could do that. Wow! Totally wowed me! Thanks
Aug 28, 2011. 5:24 AMzapper067 says:
Finally I restricted facebook!!!
Jul 6, 2009. 7:10 AMELMOHTARF says:
wow this is cooooool i like it
Apr 9, 2009. 6:08 PMcwdeem says:
This works great. Good job.

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Author:benzrf