iCloud demo looks interesting. I'm thinking about upgrading my OS to lion to use iCloud with my iphone. So my question is :
If I upgrade snow leopard to lion, does it wipe out all my hard drive? If so, how do I backup all my data and applications? Do I just simply copy them to an external hard drive?
And how good/bad is lion? I heard lion could be as bad as Vista...
If I upgrade snow leopard to lion, does it wipe out all my hard drive? If so, how do I backup all my data and applications? Do I just simply copy them to an external hard drive?
And how good/bad is lion? I heard lion could be as bad as Vista...