Facebook recently changed all its users' primary email addresses. Leon Neal/AFP/Getty Images hide caption

All Tech Considered
Tech, Culture and ConnectionSocial Web
Monday
Friday
9 Powerful Moments In The Day Of A Viral Web Editor At BuzzFeed
Thursday
ICANN President and CEO Rod Beckstrom unveiled nearly 2,000 proposed new "top-level" domain names during a press conference in London Wednesday. Tim Hales/AP hide caption
Monday
Are its days of "wild user growth" over, or is Facebook "eating the world"? Leon Neal/AFP/Getty Images hide caption
Thursday
Tuesday
A month after Katy McCaffrey's iPhone was stolen, photographs began streaming from the phone to her "cloud" account. She used them to create a photo album on Facebook; she called it "Stolen iPhone Adventures." Facebook hide caption
Monday
We Ask The Pros: Should You Friend Your Boss On Facebook?
At Forward Operating Base Payne in Afghanistan's Helmand province, Marine Cpl. Jonathan Odriscoll looks at pictures of his sister on Facebook. Troop access to social media has been both a blessing and curse for the military. Bay Ismoyo/AFP/Getty Images hide caption
Military Addresses Double-Edged Sword Of Troops On Social Media
Wednesday
A worker sits in the Facebook office in Menlo Park, Calif. The amount of information Facebook learns about its users seems to have entranced Wall Street. Jeff Chiu/AP hide caption
Monday
Investors will be betting that Facebook won't make its users so uncomfortable over privacy that they quit. Photo Illustration: Joel Saget/AFP/Getty Images hide caption
Facebook's Success Hinges On How Much More It Can Learn About Us
Quid's algorithm mapping software shows where discussion of higher taxes is taking place. Yellow dots represent articles that focus on taxation, while the teal dots show articles that don't. Courtesy of Quid hide caption
Algorithms: The Ever-Growing, All-Knowing Way Of The Future
Wednesday
Employers have been asking for prospective employees' Facebook username and passwords to do some extra research on whom they may be hiring. Leon Neal/AFP/Getty Images hide caption
Monday
In an undated photo, members of the Siletz tribe gather for the Siletz Feather Dance in Newport, Ore. The tribe is using digital tools to help preserve its native language. Courtesy of the Confederated Tribes of Siletz Indians hide caption
Wednesday
A visit to the Pinterest home page reveals images of what some say are stereotypically female interests, from women's fashions to recipes. Pinterest hide caption