macbook vs macbook pro?

i have never used Macbook before, its my first time. So i prefer to install windows in my macbook, so that i can use both OS alternately till i am familiar with the mac OS?

I don’t want to drop Verizon, so i’m considering the Droid, but I have a mac.

i own i ipad with heaps of apps on it and i have just purchased a iphone. On my mac my ipad is synced to a itunes account but i want my iphone synced to a different itunes account. How can i get my apps to the iphone?

is is possible to install mac in windows without having virtualization?