A roman with a sword and a shield during a battle battleA Roman with a sword and a shield during a battle battle
The operating system is distinguished by its complexityThe operating system is distinguished by its complexity
The image of cracks on a black background does not prevent us from seeing the inscription windows 7The image of cracks on a black background does not prevent us from seeing the inscription windows 7
Windows 7 is a custom operating system of the windows nt familyWindows 7 is a custom operating system of the Windows NT family
Image of many androids from the android operating systemImage of many androids from the Android operating system