Ok thanks. For now, I will be looking into upgrading my Windows 7 laptop to Windows 10, because I am the only guy using my laptop and I know what's inside lol. I also used Windows 8 Upgrade Assistant and it only needs few minor things to sort out which I can do it myself. I am pretty sure when Windows 10 Upgrade Assistant comes out the results will be similar to the results for Windows 8 Upgrade Assistant. I won't upgrade our Windows 7 desktop to Windows 10 as previously stated