I'm looking to setup Exchange2K for the first time. For now, I just want to be able to have 4 users connect to the server (in the workgroup) for backups of data but also to be able to access each others calendar, contacts and tasks...mostly just calendar and tasks. Currently all 4 users share one email address (pop3 like bellsouth type) through outlook. I don't even know where to start. I'm sorry to be such a newbie. I've looked through other threads and can't even find a place to start. I know AD is a key feature right? Please help. THANKS!