Plenty of observers have weighed in on Watson, the computer that International Business Machines Corp. built and programmed to play the quiz show “Jeopardy!” Few have done it better than Stephen Baker, author of “ Final Jeopardy: Man vs. Machine and the Quest to Know Everything .”
Google Inc.’s Chromebook was dismissed as a bare-bones laptop with limited appeal when it debuted two years ago. Now it’s defying skeptics and gaining share as the rest of the personal-computer market shrinks.
Diana Dawson has over the years bought her twin children digital cameras, e-book readers and media players as Christmas presents. This holiday season, she’s covering those bases with one device: a tablet computer.