Obama to address Air Force graduates in Colorado

Fresh off back-to-back international summits, President Barack Obama is delivering the commencement address at the U.S. Air Force Academy, his annual speech to service academy graduates.

South Africa protesters deface Zuma penis portrait

JOHANNESBURG (Reuters) - Two men vandalized a portrait of South African President Jacob Zuma with his genitals exposed on Tuesday, intensifying a heated debate about the picture that has enraged the ruling African National Congress. Television footage showed a white middle-aged man in a suit walking up to the portrait at a Johannesburg gallery and painting a red cross on president's face and private parts. A younger black man then smeared black paint over the picture while the first man was being taken into custody by security guards. ...

Microsoft says 350 million Windows 7 devices will ship by the end of 2012

Despite the fact that Windows 8 is expected to launch in October, Microsoft still has high hopes for its Windows 7 operating system. The software giant predicts that 350 million Windows 7 devices will ship by the end of 2012, Bloomberg reported. “It makes Windows the most popular single system,” Microsoft CEO Steve Ballmer said at a forum in Seoul, South Korea, although he didn’t provide any figures for comparison. Windows 7 was released in October 2009 and within two years, the operating system surpassed Windows XP to become the world’s most popular OS. Read