At next week's WWDC keynote, Mac OS X Lion could be announced as including at least some iCloud services for free, according to sources for AppleInsider. For Snow Leopard users, and the larger Windows audience, iCloud could potentially come with a minimum cost. The nature of the planned services is still a mystery, but as iCloud is generally expected to replace MobileMe, free offerings could include contact, calendar and bookmark sync, as well as email and/or file storage.
