Personal computers are changing -- and not just because of the recent launch of Windows 7. Visit an electronics store and you might also find laptops are missing a familiar component. You could experiment with new ways of controlling some computers, and you'll see portable PCs slimming down. Even with all the attention lavished on Apple's iPhone and Amazon.com's Kindle this year, your PC likely is still the center of your digital universe. Here's a look at what the season's computer trends mean for you.
Read on » The Modern PC: Lighter, Touchier, More Mobile
