Our schools have been experiencing three overlapping waves of technology adoption since the mid-1980s: the personal computer lab wave, the online learning wave, and the digital classroom wave. In this position paper, I tried to explain why we are now at the onset of the digital classroom wave, why it will cause great changes in education and why those changes could not occur prior to the digital classroom wave. By proposing a series of conjectures, I described with some confidence how classrooms in Taiwan may change. I also believed that some schools in other East Asian countries may experience similar changes. Basically, the classroom will undergo a transition from a pursuit of individualization and productivity in the first stage to the pursuit of personalization and global citizenship in the second stage. The linkage between the first stage and the second stage is also the linkage between the Internet world and the classroom world, which are now virtually separate. Technology adopt...