Can You Extract Product Key

Got a braand new DELL Inspiron , that comes with the Pre-installed Windows 8 Home. Will I be able to extract the product keys, if I decide to reinstall Windows 8 later.
Later, I will be tired with the “BloaTware” that are bundle in with Windows 8. Thanks.
Answer #1
If it is brand new you would have a COA sticker Somewhere on it
this will have product key on it.
If not take it back and demand proof that its a genuine copy of windows 8
Answer #2
http://www.magicaljellybean.com/keyfinder/
Answer #3
If it is brand new you would have a COA sticker Somewhere on it
this will have product key on it.
If not take it back and demand proof that its a genuine copy of windows 8
Nowadays it could be in the BIOS…..
Link : http://reviews.cnet.com/8301-33642_7-57554240-292/windows-8-moves-to-bios-based-product-keys/