How to open multiple sites by single click of mouse button....

Hello everyone,Today i am going to How to open multiple sites by single click of mouse button.Generally people use browser chrome,explorer,mozilla etc. Ans for multiple site general user.first open the browser.then enter first site name like "www.google.com" then click new tab again enter another sites like "www.techworldgyan.blogspot.com" and for another site click at new tab and another site name like "www.fb.com"and so on...But this tricks you can open multiple sites by single click of mouse.

How to use this tricks.....

Step 1:-Open the Run by pressing "win key + r" and hit enter key.

Step 2:-Type "Notepad" and hit enter key.

Step 3:-Copy this code

            @echo off
             start www.techworldgyan.blogspot.com
             start www.google.com
             start www.facebook.com

Step 4:-Save this file with extension *.bat for example "site.bat".

Step 5:-Now click at this file.you notice that multiple site open in separate tab.

Note:-you can change site name as your requirement.