Blippy.com takes sharing to a whole new level. When you sign up, you add accounts like iTunes, Amazon, or Netflix, and Blippy aggregates all of your purchases for your friends to see. It's fun to see ...

On a recent shopping trip, Fidji Simo spent $292.22 on three dresses from Macy's - one for Christmas, one for New Year's Eve and another one because she "really felt like it." Chronicling her ...

San Francisco - By asking what's happening or what's on our minds, Facebook and Twitter have prodded people to broadcast just about anything, from what they ate for lunch to what movie they're going ...