The document discusses communication technology trends that may emerge by 2026 based on several influential theories. Cellphones, watches, headphones, cars, and laptops are predicted to become lighter, have touch screens, voice control, and integrate more communication abilities. These changes align with Rogers' Diffusion of Innovations, which found new ideas spread as they are perceived as improvements. Moore's Innovation Adoption theory and Uses and Gratification theory also help explain why certain technologies may replace others as people's needs and desires for communication and gratification evolve over time. Overall, the document predicts communication devices will continue advancing to meet changing user demands.