Media meaning is created through symbolic and technical codes. Symbolic codes include mise-en-scene elements like colors, lighting, and facial expressions, while technical codes involve camera work like shots, angles, and editing techniques. How audiences interpret media can vary according to Stuart Hall's encoding/decoding model of preferred, negotiated, or oppositional readings depending on their own backgrounds. Symbolic codes are designed to elicit real-life emotions from viewers, while technical codes shape meaning through techniques such as shot types, camera movements, and edited transitions.