Your laptop screen isn't made of the same glass material as your windows or mirrors, but most people clean it with the same liquid. It's safe enough to assume that a quick spray and wipe will remove fingerprints, dust and smudges. However, that same quick action is one of the most common reasons a laptop screen becomes permanently damaged. And it's one of the mistakes most people make, usually without realising it until it's too late.While your glass windows and mirrors can handle things like ammonia and alcohol, that's not the case for an LCD or LED computer screen. The same goes for any wet or damp cloths you might use. Any excess liquid, such as on a microfibre, can get pushed down along the edges and into the sensitive electronics within the screen. Understanding why these household common items can be so dangerous and what you should use as an alternative instead can prevent you from needing to spend thousands on a new laptop screen when a simple mistake could've been avoided.About The AuthorAshna is a content writer who focuses on making everyday choices easier and smarter. With a strong eye for detail and a natural sense of what works in real life, she creates content that feels honest, relatable, and genuinely helpful. She is a geek for writing stories around fashion, beauty, and influential products, while bringing the same depth and detail in reviewing tech products and gadgets of day-to-day use.