How to Install Windows 10 and Linux

How to install Windows 10 if you have Windows 7. First go to the Start Button and pull up Control Panel and select Check for Updates. Make sure your Windows 7 is Updated. Second back up all of your personal files with an USB Thumb drive 32gb or an External drive. Also backup your computer through the Control Panel then go to the following link: https://www.microsoft.com/en-us/software-download/windows10 and down load windows 10. I would highly suggest downloading Linux Ubuntu 14.04 as a military grade Operating Service that is Free. Never worry about Viruses or Malware. This OS is bullet proof. Google, Facebook, Twitter, Uber and All Military use some version of Unix A.K.A. Linux. First use usb installer and have a thunb drive handy: http://www.pendrivelinux.com/ Here is a link for the download: http://www.ubuntu.com/desktop/features