Think twice before wiping down your devices with Windex and paper towels.

Even though TVs are not usually touchscreen devices and thus don't generally get grubby fingerprints like your smartphone or tablet screen does, they still attract dust, dirt, and debris. Along with ...

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"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." How gnarly is your TV screen right now? Or your computer? If you haven’t cleaned it in a while, it’s ...