I own a business. You're one of 10 of my sales employees. I also have technicians and administrative staff. Today, I need to update you on the moves our competition is making. It only affects the sales staff. Instead of leaving 10 messages saying the same thing, I could creaet a group distro for each of my workgroups (sales, admin, tech.) and leave one message that will be dsitributed to everyone in the that specific group.