Age

One-in-ten online adults ages 50-64 use Twitter or another status-updating service.

Adults make just as many calls, but text less often than teens. Americans say their mobile phones make them feel safer and more connected, but are irritated by cell intrusions and rudeness by other users.

Technology use among foreign-born Latinos continues to lag significantly behind that of their U.S.-born counterparts.

Social networking use among internet users ages 50 and older has nearly doubled—from 22% to 42%—over the past year. Status updating has also grown in popularity among older users; one in ten say they use Twitter or another service to share updates...

Social networking use among internet users ages 50 and older nearly doubled—from 22% in April 2009 to 42% in May 2010.

An estimated 340,000 of the 4.3 million babies born in the United States in 2008 were the offspring of unauthorized immigrants, according to a new analysis of Census Bureau data.

When it comes to socializing and communicating with friends, young Latinos (ages 16 to 25) make extensive use of mobile technology. Half say they text message (50%) their friends daily, and 45% say they talk daily with friends on a cell phone.

Native-born Latinos are more likely than their foreign-born counterparts to go online and to use cell phones, according to a new report from the Pew Hispanic Center.

Senior research staff answer questions from readers relating to all the areas covered by our seven projects, ranging from polling techniques and findings, to media, technology, religious, demographic and global attitudes trends.

Tech experts generally believe that today's tech-savvy young people will retain their willingness to share personal information online even as they get older and take on more responsibilities.