When you’re crunching numbers or playing games on your laptop, you’ve got to keep that notebook cool. Right now, Amazon’s got a great deal to keep your laptop from overheating. You can get a six-fan ...

Q. I’m a graduate student. Most of my peers are taking their notes on a laptop during class lectures, but I prefer to take notes on paper. I used to live near a paper plant, so I have a sense that ...

You can have too much of a good thing, you know.