May 7, 2007 Many U.S. soldiers in Iraq are publishing "milblogs" about daily life in Iraq and Afghanistan. Now, Defense Department officials say those blogs could aid the enemy. They've come out with a new directive that might restrict what military bloggers can put on the Internet.
February 2, 2007 In her series "Guatemala: Unearthing the Future" this past week, tech contributor Xeni Jardin examined how Guatemalans are using technology to deal with historic challenges. She talks about the potential and the realities of harnessing technology in Guatemala, where many people are living in poverty.