How do you sign up for an iCloud account?

[MacBookPro13"]

Will you need to have Lion? Will you need to have the Apple ID which you used to purchase via the Mac App Store to verify getting an account?

 

[simsaladimbamba]

You will know, when iCloud is released, as it is

Btw, this is what it says on the official iCloud page:

Requires iOS 5 on iPhone 3GS, iPhone 4, iPod touch (3rd and 4th generation), iPad, or iPad 2, or a Mac computer with OS X Lion or a PC with Windows Vista or Windows 7 (Outlook 2007 or 2010 recommended). Limit 25,000 songs. iTunes purchases do not count against limit.