The document discusses predictions for communication technology advances by 2026. It predicts that online and virtual learning will become more prevalent, with teachers able to conduct holographic video calls and students accessing lessons on tablets. Laptops may become obsolete within 20 years as tablets and phones gain more functionality. Phones may be able to project holograms or send distress signals. Television is predicted to offer 4D experiences making viewers feel like they are right in front of the screen. The document also reviews several communication theories and how technology has impacted communication and relationships.