This is how to backup, restore Windows 7/8 / 8.1 and Windows Vista licenses
with each release of windows, microsoft offers some changes to licensing and activation techniques to prevent copyright infringement. so how to back up your windows license.
Tags : windows license
5 common problems when upgrading computers
during the upgrade process, you will surely encounter errors that are sometimes unforeseen. here are the five most common mistakes that even experienced people get.