The 10th anniversary of the 9/11 terrorist attacks on America is prompting reflection on those who died on that day of mass murder. U.S. emergency-response communications systems are still not up to snuff, writes Carolyn Duffy Marsan. Microsoft jumped the gun Friday by prematurely releasing information on all five security updates it plans to ship next Tuesday. The Department of Homeland Security says it’s monitoring signs of terrorist threats right now against New York and Washington, D.C., on the anniversary.”]