Sales of personal computers increased faster in the fourth quarter of last year than expected, driven by lower prices and the move by Dell to sell through retail stores.

Open minded people are more likely to purchase a Mac, according to a new survey released by Mindset Media. The company interviewed 7500 people and found that liberal thinkers were 60 percent more likely to buy a Mac. These same people were also less modest and more sure of their own superiority than the rest of the population.