I am thinking of restoring my computer, but the only problem I have is Office. I already have it installed on my computer and I have bought it but will I ever be able to recover it if I restore my computer?? I have the Product key, does that mean that I can download it again?
A lot of machines had Office 2007 or 2010 trial versions pre-installed as part of the factory image so as long as you have the product key you should be fine. You can always download the installation file if needed.