If a Windows upgrade has ever gone sideways on you, you know how vague and unhelpful the error messages can be. Here are my go-to troubleshooting tricks when that happens.

The Apple iPad is great for mobile gaming if you're feeling cramped on your iPhone. And thankfully there's a massive list of top-rated games to choose from.

The best iPads can perform tasks as well as a laptop, and they're light and compact enough to bring anywhere you go. Here are ...