News Bites: RIM restores BlackBerry service

RIM said Tuesday it has restored BlackBerry Internet services a day after a major outage hit Europe, Africa and the Middle East.

Steve Jobs's official cause of death was respiratory failure caused by pancreatic cancer.

Smartphones and tablets now account for 7 percent of U.S. digital traffic, according to ComScore.

And AT&T kicked off CTIA by unveiling five new smartphone models.