Have you ever had that sinking feeling that something’s not quite right with your computer? Maybe it’s running slower than usual or there are new icons on your desktop that you don’t recognize. Well, ...

Forbes contributors publish independent expert analyses and insights. Hackers are a busy bunch, with more than 300 million computers hacked every year — and there's a dizzying range of ways in which a ...

Q: My computer becomes unresponsive from time to time, which is frustrating. Why is this happening and what can I do about it? A: Few things are as frustrating as waiting on your computer to respond ...