Social Networking

People trust online reviews for restaurants, hotels, and repair services, but should we take a step back when it comes to trusting reviews of doctors?

Forty to 45 percent of adults 65 and older say they regularly or frequently feel lonely – and that could be a deadly. A new UCLA study indicates that being lonely causes the same mortality rate as smoking 15 cigarettes a day.

Google’s navigation app Waze is designed to help drivers avoid traffic, but it also lets users notify each other when police officers are nearby. Could it put their lives at risk?

Hear how one Facebook user is putting the “social” back in his social networking by having coffee dates with each of his more than 1,000 Facebook friends.