The senior center I volunteer at is looking to replace their old Dell server that is running Windows SBS 2008. I know very little about Windows server OS offerings and wanted to get some advice on what they should get. Currently their server is the domain controller for less than 20 clients. They are using the server to server each user's home and desktops to make backing up easier. They are also using it to run quick books the only other thing is it runs an Access data base that is used by their time clock system. I not sure the current specifications but I would like they to stay with Dell as they have a good business relationship. Looking for any and all advise.