What is MobileMe?
MobileMe is Apple’s new Internet service for Mac, iPhone, iPod touch, and PC that takes the best of .Mac and adds many new features. With MobileMe you will continue to get services that take advantage of Mac integration such as iDisk and photo sharing from iPhoto ’08. You also get a suite of new web applications at me.com; push email, push contacts, and push calendar; and 20GB of online storage.
For more information about MobileMe features, please visit this Mac Transition Overview and watch the MobileMe Guided Tour.
When will I be upgraded to MobileMe?
The transition will occur in early July when MobileMe becomes available. A change of service email will be sent to your mac.com address when the upgrade occurs.
What is going to happen to my .Mac subscription?
Your .Mac subscription will be automatically upgraded to MobileMe at no additional cost.
Will MobileMe work with my Mac the way .Mac does?
Yes. With MobileMe, you’ll continue to enjoy features that take advantage of seamless integration with Mac OS X and iLife, such as:
Back to My Mac
Access to your iDisk in the Finder
iWeb site publishing
Mac-to-Mac syncing of contacts, calendars, bookmarks, and more
Photo and movie sharing directly from iPhoto ’08 and iMovie ’08″
Lots of good info. – Get it all HERE
(Via Apple )