The CEO of mobile core networking giant Juniper sees mobile Internet and cloud computing as the two biggest sectors driving his business today. In an exclusive interview with Mobile World Live, Kevin Johnson comments: “Certainly on the mobile Internet side the explosion of smartphones and tablets is generating huge volumes of network traffic and our customers have to figure out how to efficiently deal with that. And those mobile devices are accessing services and content from these big cloud data centres. And so cloud computing and mobile Internet are the big drivers of growth for us.”