How to burn a iso image to DVD

For many purposes like installing new OS you have to burn the iso image to the DVD . So follow these steps ....

Step 1 : For windows 7 and 8 users 

Insert any blank DVD in you DVD-rom ( Of Course )
Get your  xxxxx.iso file and right click on it . And select " Burn Disk Image " . Check " verify disk after burning " and click     "Start "

Just wait for few minutes and  Your done :)