Windows 10 Professional OEM KeyPlatform:PCRelease Date: 29/07/2015 Product DescriptionWindows 10 is familiar and easy to use, with lots of similarities to Windows 7 including the Start menu. It starts up and resumes fast, has more built-in security to help keep you safe, and is designed to work with software and hardware you already have.Windows 10 comes with great built-in apps4 like Maps, Photos, Mail Calendar, Music, Movies TV. And these apps use OneDrive to back up your information and...