I have a desktop (XP Pro) with Outlook 98 installed. I also have a laptop (also XP Pro)with another version (not a copy) of Outlook 98 installed. I have a p2p network through an ADSL hub. How can I share the address book so that I don't have to type separate entries on each to update without upgrading to some Exchange/Back office kind of thing? I need to be able to access the addresses when I am away fropm the office.