If your computer has no CD/DVD player, you may be interested in SODisk.
ISODisk is a software that allows you to mount an ISO disk image with only a few clicks. Then, this image can be emulated on a virtual drive to watch the contents of your disk as if they were burnt on a CD or DVD. It comes along with a user-friendly interface and allows you to mount up to 20 images simultaneously. ISODisk is a freeware, easy to use and can mount an image on another networked PC.