Briefly describe the four types of images used by WDS to accomplish different tasks in the deployment process.

What will be an ideal response?

The four types of images are:
* Install image-These are WIM images that include the operating system and may include applications that are deployed to workstations. You can use an unattend.xml file to modify the operating system as part of the deployment process.
* Boot image-These are WIM images that include Windows PE. They are used to deploy install images. The default boot image (boot.wim) displays a menu that allows you to select which install image to deploy.
* Capture images-These images are used to automate the collection of a deployment image from a computer that has been configured as a reference image. Sysprep is run on the computer before the image is captured. The capture image uses Windows PE as an operating system and runs imaging software to collect the image.
* Discover image-These images are used to deploy the deployment images on computers that do not support PXE. Discover images are ISO files that can be stored on removable media, such as DVD or USB drive. At the client, you can boot from removable media to connect to the WDS server and download images.