Google is trying once again to challenge Facebook's domination of the social networking business. Its main social networking site "Orkut" is very popular in Brazil, but in the rest of the world, Google trails Facebook.
But the company has a new attempt to catch up.
The new social network is called Google Plus, and you're not allowed to join it. At least, not yet.
"It's small but growing," says Bradley Horowitz, who oversees Google's communications products and social applications.
Over the past few weeks, Lulzsec has become a common name. It's a group of hackers much in the vein of their better-known cousins Anonymous. Today, Lulzsec struck again: this time they took responsibility for hacking into Arizona Department of Public Safety computers, stealing and then releasing hundreds of files.
Today, British police said they arrested a 19-year-old man in connection with distributed denial of service attacks on, among other sites, the U.S. Senate and the CIA. Police said Ryan Clearly was linked to the hacker activist group LulzSec.
You can hear Laura Sydell, NPR's Digital Culture Reporter, talk to All Things Considered's Melissa Block about the announcement by clicking on the audio link above.
On Monday afternoon, Apple announced the introduction of iCloud, a music service that will allow users to listen to their music from almost any Internet-connected device. (Update: Initially we called Apple's service a streaming one. We're not sure exactly how iTunes Match will work, and we're getting in touch with Apple. We'll update again as soon as we hear back.)
Facebook was created for college students to get in touch with each other. It has helped people stay in touch online so well, that it might be hurting attendance at real-world class reunions.
This means the excruciatingly awkward reunion scenes in movies — where the dorks and princesses get together to prove that either they've become cool or are still cool — don't have to happen in real life.