T-Mobile USA lost a record number of subscribers in the first three
months of the year, posing a conundrum for regulators as they look at
whether to let AT&T Inc. buy the smaller carrier for $39 billion.
If you're old enough, you probably used to marvel that digital cameras
could show a picture right after it was shot, eliminating the need for a
trip to the photo store. Now, they look nearly as dated as fax
machines, as smartphones allow instant sharing of photos through the
magic of wireless uploads and Facebook.