Do this fun experiment: Go buy an iPad and try to figure out how to use it WITHOUT another computer to sync it against.
That's what they're talking about.
That's what they're talking about.
Apple is experimenting with its closed model, and there's a lot of people who don't like it, but it's always easier to open a closed model than to close an excessively opened one (see also "Windows viruses").
Apple will do this for you at the store, but I imagine for updates you still need a computer. You do for the iPhone.