Traditional phones may seem like relics in the iPhone era, but a recent AT&T cellular service outage had some landline lovers extolling their virtues. Lois Jackson of Mamaroneck, N.Y., using a ...

More than 20 million U.S. households -- 17% of all homes with phones -- use only a cellphone, according to Nielsen. That figure has quadrupled since late 2003, when only 4.2% of households were ...