Computer Processors Get More Juice

It's like having four engines under the hood of your car. Quad-core processors rev up performance and make multitasking a cinch. But hold onto your horsepower -- in the not-so-distant future, a 512-core processor won't be out of the ordinary.

…Google Earth

"I like to travel, but I can't always visit all the places I want. Google Earth lets me escape."

--Chris Baldomero, recent college graduate in industrial engineering in San Jose, Calif.

…Safeguard your laptop

Your laptop stores some of the most valuable information about your life and career, so toting it everywhere comes with some real risks. Check out these three clever ways to help safeguard your life's vital data.

live:

Thin Is in

Thinner, lighter laptops, smartphones and cameras are both cool and convenient. But that portability you love also carries some risks. Here are pros and cons of the latest nano gadgets.

work:

The Business Benefits to Podcasting

Podcasting can be an invaluable asset, increasing the visibility of your career or business. Here are the tools you need to make it work for you.