As you all know that ISO image is replica of an entire CD or DVD and the entire contents of a disc can be perfectly represented in a single ISO file. What you do when you download the ISO image file? You burn it to the CD or DVD, right? You will need to install and use a burning software tool in order to burn ISO file, but not anymore. Windows 7 has a build-in Disc Image Burner tool that lets you burn images instantly.
Lets explore how we can burn an ISO image in Window 7. First of all right-click the ISO Image file and select Burn Disk Image. A dialogue box will be displayed as shown in the screenshot below.
Insert the blank disc into CD/DVD ROM(if the inserted disk is not empty then it will eject itself immediately), click Burn to start the disc burning operation, it will take some time to analyze the disk and then burn the ISO Image. If you want to confirm that burning process went fine without a glitch, you can check the Verify disc after burning checkbox. Enjoy!