Pattern on window wallpaper on telephone / page 52

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Glossy black microsoft logo on a purple background

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Large Windows operating system logo

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Windows 8 screensaver is dark with blurring

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Computer window logo. White squares

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The apple brand logo is combined with Windows

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The logo of the Windows operating system. Four rings

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Windows 8 shopping cart with the operating system inside

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Nokia red tablets with windows

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Three-dimensional logo of the windows operating system

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Welcome screensaver of the Windows operating system

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The latest windows mobile smartphone technology

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Windows 8 logo in light colors