HomeGroups let you easily link Windows 7 computers on your home network to share pictures, music, videos, documents and devices such as a
printer. In order to set up a HomeGroup, a user’s Network Location needs to be set as “Home” in the Network and Sharing Center. When you create a
HomeGroup, you specify which media files, folders and devices you want to share, and create a password so that only people with that password can join
the HomeGroup.