Sorry if this has been covered before - I have read a lot of threads but might have missed something.
My Apple ID that I created years ago to use with itunes purchases is not an email address, where as of course the apple ID I have for mobile me is an email address.
Do apple IDs that are not email addresses have any aspects to them that are different - that might impact the debate about id merging in iCloud. Or from an implementation perspective is an apple ID that is an email address just an id where one of the characters is an "@", and so behaves in no way different from a non email address apple ID?
My Apple ID that I created years ago to use with itunes purchases is not an email address, where as of course the apple ID I have for mobile me is an email address.
Do apple IDs that are not email addresses have any aspects to them that are different - that might impact the debate about id merging in iCloud. Or from an implementation perspective is an apple ID that is an email address just an id where one of the characters is an "@", and so behaves in no way different from a non email address apple ID?