How it works

How Time Travel Works in Movies [Video]
How COBRA works
10 social media methodologies that are changing how IT works
Pay as you tweet: the first Kellogg's 'Tweet Shop' opens
401(k) Fee Sticker Shock: What to Do After The New Disclosure Statements

Posted: 26 Sep 2012 06:16 PM PDT

# watchthis Do you know how time travel works? Unless you're some master scientist in the theories of special and general relativity and law of physics, probably not. So why not let Hollywood explain it to you. Here's how time travel works, according to the movies. More »

How COBRA works

Posted: 26 Sep 2012 08:36 PM PDT

Dear Tom and Alan: I was recently laid off from my job and elected COBRA coverage. I am shocked at the cost. Why is it so expensive? - Aghast in Napa

10 social media methodologies that are changing how IT works

Posted: 20 Sep 2012 07:29 AM PDT

Social-style communications have created a variety of ways for IT to manage projects, collaborate in real time, and work through problems.

Pay as you tweet: the first Kellogg's 'Tweet Shop' opens

Posted: 27 Sep 2012 03:17 AM PDT

You can now use a tweet instead of cash to pay for the latest product from Kellog's. But how does it work and will other retailers follow?

401(k) Fee Sticker Shock: What to Do After The New Disclosure Statements

Posted: 27 Sep 2012 07:58 AM PDT

With New Rules, For First Time You'll Know How Much You're Paying