Mario's Top 3: White House smartphones; TV shows in the shower

TODAY's technology contributor Mario Armstrong shares his "Top 3" tech trends and gadgets from the past week. White House Communications...

Get movin'! 7 free apps, sites to help you get healthy and fit

With spring officially underway, now's the perfect time to get out of the house and get back into shape. Randi Zuckerberg, CEO and...