Your taskbar icons are trying to tell you something. Here’s what the most common ones—and their variations—really mean.

A few days ago, I was preparing my laptop for some upcoming travels. I normally only use that particular machine when I am on the road, so it had been a few weeks since it had been used. Even so, it ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. The first warning arrived in my Gmail inbox on July 29 and is ...