I ordered the Microsoft Windows 7 Home Premium Upgrade - 32 bit for $30 with my .edu student email. I have it installed on my computer, and I have a cd key aswell that came with it online. I was wondering 2 things:
1: Can I use my key to install it on multiple computers?
2: Can I go to that same site, use my same .edu email and pay and download and install more? My whole family wants windows 7.