This document discusses communication technologies and how they will change and become more advanced over time. It covers several theories related to how innovations are adopted, including critical mass theory, uses and gratifications theory, and Moore's innovation adoption rate theory. These theories are applied to how computers, cell phones, and cars may change and incorporate new features in the future as technology progresses. The document analyzes trends in mobile technology and predicts how smartphones and cloud computing will impact personal computing in 2023.