Exchange 5.5

Good Afternoon Exchange experts.Just beginning my Exch 5.5 study.Sudy material is
mastering exchange by Barry Gerber.Very helpful so far.My site is up & running(BY THE WAY THIS IS A HOME PROJECT)Outlook client are installed.My question is I need a little explanation about Public Folders & Distribution lists.Any furher reading material will be appreciated.Thanx in advance
!!Aziz!!