Arnas Fedaravičius is a 23-year-old actor who plays "James Snow," a character on a Russian spy mini-series who seems suspiciously like former NSA contractor Edward Snowden. So what's it's like to be Snowden, right down to the glasses?
Getting your country recognized by the United Nations is an important step for global recognition. But it may be a bigger deal when Facebook acknowledges statehood. That's just what happened for Kosovo. Now when you tag your friends in a photo at a posh bar in Pristina, you can list Kosovo as the location.
Protesters responded to Facebook invitations to help topple Egypt's leader in 2011. These days, a person could be jailed for posting such an invitation.
Anonymous has evolved from a band of online pranksters into a legitimate group focused on social activism. But just how much impact is it making? It's uneven, but that doesn't mean the group isn't making a difference, especially in the lives of budding activists.
Chris Doman doesn't want to scare you, but cyber attacks are only getting worse. That's why some hackers like him are pouring their time into "network defense," trying to keep out cyber intruders that want to steal everything from credit card numbers to industrial secrets.