The safest way to clean a computer screen is to wipe it with a microfiber cloth that's been moistened with water. Never spray a cleaning solution directly onto the screen, as the liquid may drip ...

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I just noticed a 1" scratch on the screen of my Surface Pro. It's not very deep, but I can feel it with my fingernail and the stylus. I use my Surface for taking notes and it's great for that use, but ...