If you really want to dig deep in to windows 10 or need help or advice join the windows 10 forums. They are very helpful and there are many experts on board, there is also the sevenforums.com to help for windows 7 and also sister forums for windows 8 and vista
see links below.
Windows 10 Help Forums (tenforums.com)
Windows 7 Help Forums (sevenforums.com)
Windows 8 Help Forums (eightforums.com)