How to block and unblock websites on your computer

If you want to block and unblock websites then I have a trick to do it without using any software.so follow these steps and do what you want with a particular websites: 

To block a website 

          

          1.       Click start Button then click “Run"

          2.       Type the following command in the “run” then press “ok”

                  notepad %windir%\system32\drivers\etc\hosts 

          3.       A pop up window of notepad will open 

          4.       Suppose you want to block the website facebook.com  then add  

                 127.0.0.1       facebook.com     as shown in pic below 

          5.       Now press CTRL+S to save the file. 

          6.       Restart the internet browser.

In this way you have blocked facebook.com on your computer. Replace it with any website address and you will be able to block that website.

To unblock a website

          1.       Repeat from step 1 to step 3 as mentioned above. 

          2.       Now delete  127.0.0.1       facebook.com   from pop up window of notepad. 

          3.       Now press CTRL+S to save the file.

          4.       Restart the internet browser.

Now you have unblocked facebook.com on your computer.