Tips%20and%20Tricks%20Interview%20Questions%20and%20Answers

Question: How to block or unblock websites without software?

Answer: Do The Following :
For eg you want to block www.xyz.com !

* Open the folder C:WINDOWSsystem32driversetc
* There you will find a file named HOSTS
* Click on the file and press SHIFT and now right click on it .
* From the right click menu select Open with .
* Now, select Notepad to open the file from the list !
* Now, in the file under the line 127.0.0.1 localhost add another line as 127.0.0.2 www.xyz.com.
* Now, File>>Save !

Now, open your web browser and try openning www.xyz.com , it will not load !

To unblock sites just do the opposite !