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 ...

Q. How do I clean my computer’s keyboard? I could reassemble an entire sandwich from all the crumbs stuck in there. A. Computer manufacturers tend to advise nothing more than shaking out crumbs and ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. LONDON (AP) — Smartphones, laptops, ...