<h1 class="mainh1">How to block websites without using any tools ?</h1>

Windows (Example)

step1: goto start search for cmd
step2: right click on CMD then click run as administrator
step3: Type the following code "notepad c:\windows\system32\drivers\etc\hosts" without quotes
step4: type the preceding ip address then type the website you want to block

Macosx (Example)

step 1: open terminal form applications>utilities

Step 2: type in the following command “sudo nano private/etc/hosts” (without quotes)

step 3: type the preceding ip address on the list then type in the website you wanted to block 

OR 

If u want to make it more simple then simply download an application named “gas mask” which allows you to edit host files. you can download it from web if u cant find simply google it.

Terms Used:

sudo : it is a command in macosx terminal which says I'm am super duper administrator

nano: it is a terminal only utility to Edit files

APPLICATION

1. you can block any website without using any software
2. get rid of your children easily who are usually naughty .. who visit porn websites also you can block them from spending overtime on social networking sites.
3.you can have prank on friends.