WASHINGTON – The Pentagon announced on Friday it has authorized the use Twitter, Facebook and other so-called “Web 2.0″ sites across the U.S. military, saying the benefits of social media outweighed security concerns.
The decision, which comes at a time of growing concern over cyber-security, applies only to the military’s non-classified network.
But it could mean big changes for large portions of the armed forces, including the Marines, which had selectively banned social media on work computers.
The Department of Defense also had bans in place since 2007 on accessing certain bandwidth-gobbling Web sites like YouTube on its network.




