Add Yahoo as a preferred source to see more of our stories on Google. Anyone who has been to a concert in the past two decades knows that the audience is filled with people using cell phones to ...

Every time I attend a medical conference, I wonder how long it will take. At the Heart Failure Society of America meeting, my wait had barely begun before it was over. The very first speaker at the ...

WESLEY CHAPEL, Fla. - Ariana Leonard's high school students shuffled in their seats, eagerly awaiting a cue from their Spanish teacher that the assignment would begin. "Take out your cell phones," she ...

Anyone who has been to a concert in the past two decades knows that the audience is filled with people using cell phones to capture the moment, whether it's people taking photos or videos to share on ...