question about organizing apps

does the ipad allow you to make folders on your home screen to put apps inside? i know that's one thing that the iphone os realllly needs..

also, how many apps can you put on the dock? all the screenshots i've seen so far just show four apps on the dock. is that the limit?

thanks, i was really wanting to know that.

i wonder when they'll add a folders/stacks option... seems like it would've been common sense to add that feature. anyone have a guess why they didn't?


but anyway, with no folders then, how many apps can be on one page? (not counting the dock)