Quick-fire questions >
How to remove a scratch in my MacBook’s display?
> Apple notebook displays are multilayered structures. You’ll see suggestions of using lightly abrasive paste, or toothpaste, to polish small scratches out, but that invariably makes them worse. The only options are a costly replacement display or living with the mark.
How does a screensaver save my iMac’s display?
> Screensavers originated with monochrome cathoderay tube (CRT) displays, where over time they could physically destroy themselves. Some claim flat-screen displays aren’t prone to damage from showing the same image for long periods,
