China’s Internet tycoon Jack Ma, founder of giant online merchant Alibaba, gave a glimpse of the future when he demonstrated a new e-payment system using facial recognition at the CeBIT IT fair
Security expert Mikko Hypponen of F-Secure talks about the events of Year 1 After Snowden, and their impact on people and business. A year ago, the Snowden revelations were just beginning
Presidents and prime ministers, South American strongmen and nearly the entire US Congress have used Twitter to press their political platforms. But has the blue bird helped — or muddled — their message? In