Creating Google Contact Groups for sharing files

Some of you may frequently be sharing Google Drive files with a number of people (such as your department, grade level or group of students).  One option (there are many) is to create a Google Contact Group.  Once you have this created, any time you are in Google you can type in the group's name and it will populate the field with all of the addresses of the people in the group.  Here is a quick video to show you how to do this.