Watch out, Cyber Monday: Green Monday is gaining traction with shoppers. Consumers flexed their thumb-shopping muscles on Dec. 12, Green Monday -- the second Monday in December that's become another big day for online holiday shopping.
Ah, Facebook: It's where you banter with "friends," share vacation photos and "like" everything from candy bars to political parties -- so why not shop there, too? Now, retailers are making it easier to do just that.
Denny's, Talbots, Coldwater Creek: For less than the price of a cup of coffee, you can buy shares of these established companies. But investor beware: Most penny stocks plunged to those levels for very real reasons, which you'll only discover if you dig deeper. Read on and see for yourself.