An ISO disc image is a special file that stores the contents of an entire CD or DVD on your computer hard drive. Keeping an ISO backup of expensive software such as Microsoft Office on your computer ...

For years I've been deploying Macs by using Disk Utility to image the boot drive from a .dmg file. Aside from having to make a new image every time new hardware comes out it's a very convenient system ...

One of the many benefits of Mac OS X is the built-in support for a variety of disk image formats, including ISO, IMG, CDR, and the popular DMG. Disk images are exceptionally useful for storing small ...

One useful OS X feature is the ability to create disk images. A disk image is a single file that, when double-clicked, appears like a typical hard drive to the operating system. (Most software you ...

Creating a disk image for a data center server doesn't have to be challenging. Jack Wallen shows you how easily this can be done with the help of GNOME Disk. If you have Linux servers in your data ...

An ISO image is an exact copy of the data on an optical disc, such as a CD, DVD, or Blu-ray Disc. Using the right software, you can create ISO images from optical discs and use them in place of the ...

Disk cloning and disk imaging are two processes that accomplish the same goal: They copy all of a hard drive's contents. It's possible to clone a disk by using a disk image, but the two are distinctly ...

OS X has a number of options for handling disk images—settings for such things as automatically opening them, moving Internet-enabled images to the trash after opening, verifying checksums, and more.