Rapid developments in mobile technology have increased access to the internet through mobile devices. This document discusses how mobile phone usage has increased in Asia, with cell phone penetration outpacing computer ownership. It explores the implications of increased mobile access, including a rise in participatory journalism, economic growth through new mobile services, and a shift to cultural production. The role of culture in shaping mobile media use is also examined, with different patterns of texting, calling and app usage emerging across regions.