Glenn Derene, electronics editor at Consumer Reports, explains to Robert Siegel when to repair and when to replace a computer. But how do you know when it's time to repair a computer and when it's ...

I've got an odd need, I think. I've got a 27" monitor connected to my computer, and I've got Series 3 TiVO. What my monitor doesn't have is speakers. What I would like to do is pass the signal from ...

But how do you know when it's time to repair a computer and when it's time to replace it? For more on when to pull the plug or just jiggle the switch, we're going to turn to Glenn Derene, who's ...