Gartner Inc

5 Winners and Losers of the Week in Business

From a fast-growing burrito roller coming undone to an educational electronics toy maker topping a holiday sales list, here's a rundown of this week's star performers and biggest losers in the business world.

5 Ways That the iPhone 5 Will Change the World

Apple has finally introduced the iPhone 5. Smartphone fans and Apple investors are naturally excited: The very nature of the shiny new handset and the bar-raising nature of some of its features will send out ripples far beyond Cupertino.

Are PCs Going Extinct?

PC makers better learn to think outside of the box: Computer sales continue to slip as companies cautiously watch their spending and consumers flock to tablets and smartphones for their basic computing needs.