Another discussion on here this morning has got me wondering about the implications of upgrading my mobile devices to iOS 5 while my Mac is still on OS X Snow Leopard. I currently use Mobile Me to synchronise calendars and contacts across all of my devices and it's my understanding that iCloud effectively replaces Mobile Me when a user chooses to migrate over.
Given that Snow Leopard supposedly does not currently support iCloud, does that mean that internet based synchronisation of my calendars and contacts between my Mac and iOS devices would no longer work? In other words, am I effectively in a position where I need to either leave my mobile devices on iOS 4 or upgrade my Mac to Lion?