This document discusses visual literacy and its importance in today's digital world. It defines visual literacy as having three key skills: navigating, evaluating, and communicating visually. It then discusses how visuals are processed biologically and how emotion and visuals are closely linked in communication. The document emphasizes that individuals are powerful producers of visual imagery and have tools like smartphones, social media, and the internet to create and share visual content globally. It highlights principles of visual learning and multimedia design and argues that visuals allow individuals a voice when combined with other media.