Q: The keys on my keyboard are getting harder to press. Can silicone spray be safely used to loosen them? A: The longer you’ve had your keyboard, the more likely you’ll experience issues with sticky ...

We tend to focus on cleaning the germ-filled screens of our tech devices, from our phones to our tablets, and yes, even our laptops. When it comes to laptops, the keyboard can be a dust magnet. What's ...

If your laptop keys are sticky, or some of them are missing, or the keyboard isn’t working at all, you can usually replace the entire keyboard yourself for between $20 and $60. The operation isn’t as ...