For the last few months I've been running an HP Compaq 6000 Pro on Linux Ubuntu. I use a laptop that ran Windows 8.1 but I swapped ro this Ubuntu since that motherboard on the laptop fried. I tried it and while I can certainly see the freedom and liberty it offers, I can't fully appreciate it. I've just come to the terms that it isn't for me and I would like to switch to Windows.
So, since this community is pretty helpful and seems to specialize with anything related to Ubuntu, how do I do it without ruining the computer?
P.S: I read something about being able to download a "disc" something from the Windows website here but that it needs a CD or USB drive with at least 5 gigs of free space to be stored. It said something about getting 30 days free before needing a license key to progress but, as you now know, I'm terribly inexperienced at any of this.
Please... like I'm an idiot... (I got this computer from a relative and the extent of my knowledge on booting is literally pressing F1 in the boot up menu.)