The logo of the windows operating system on a yellow and gray background with a blue stripeThe logo of the Windows operating system on a yellow and gray background with a blue stripe
Image of the operating system with pictures of natureImage of the operating system with pictures of nature
Yellow-orange logo of the linux ubuntu operating systemYellow-orange logo of the Linux Ubuntu operating system
Night operation on may 17, 1943 at the dam art drawingNight operation on May 17, 1943 at the dam art drawing
American attack helicopters with special forces soldiers over the cityAmerican attack helicopters with special forces soldiers over the city