Imagine crafting the perfect wallpaper with snappy colors and a balanced composition. Now, imagine setting it, and it looks smeary. That crisp image you picked now looks like it's wearing a midday fog ...

Make sure you have a microfiber cloth handy, and you won't go wrong mixing equal parts isopropyl alcohol and water. Reading time 2 minutes Have a dirty Mac or MacBook screen? You’re not the only one.

We may receive a commission on purchases made from links. Curved TVs might not be everyone's first choice for a living room media experience. They are, after all, generally bulkier and more awkward to ...