TUAW reports that Mac OS X Lion will include Mac OS X Lion Server

Some advantages of the newly integrated suite of server administrative software include a guided setup process for configuring a Mac as a server; "local and remote administration - for users and groups, push notifications, file sharing, calendaring, mail, contacts, chat, Time Machine, VPN, web, and wiki services - all in one place"; "simple, profile-based setup and management for Mac OS X Lion, iPhone, iPad, and iPod touch devices" with Profile Manager; Wiki Server 3, designed to make it "even easier to collaborate, share, and exchange information"; and WebDAV services that give iPad users "the ability to [wirelessly] access, copy, and share documents on the server from applications such as Keynote, Numbers, and Pages."

  Lion Server to be bundled with Mac OS X Lion