The document summarizes the past, present, and future of the mobile phone market. It discusses how mobile phones have evolved over 10 years from 1998 to 2008 in terms of memory, speed, and capabilities. It also outlines the current state of the mobile market, noting that mobile internet penetration has grown significantly in recent years. Finally, it predicts that in the future, data tariffs will decrease and more engaging mobile content and applications will drive further growth in mobile internet usage, bringing it close to internet penetration levels in some countries.