'Twas a very mobile Christmas (week in review)
Android and iOS devices were apparently popular gifts this Christmas -- more popular than ever before.
Device activations soared from their daily December average of 4 million to 17.4 million on Christmas Day, a 332 percent increase, according to analytics firm Flurry. That's more than double the 6.8 million devices activated on Christmas last year, the previous single-day record holder. And in a first, more tablets were activated on Christmas this year than phones. Apple tablets dominated the category, but the Kindle Fire HD 7-inch made its strongest showing ever.