How to block or unblock a website?


If in your office or in any organisation management blocks some websites for their security and convineince.
If we want to see these sites we have to do some modifications in the windows host file residing in system32 folder of windows


How to make the changes ?
go to start-> Run->cmd
then type the following path
notepad c:\WINDOWS\system32\drivers\etc\hosts
notepad opens websites urls are blocked with #block then remove the name and save then the website is unblocked